Epidemiology of Trisomy 21: Population, Peri- and Antenatal Data

Observations on an Ethnic Classification of Idiots

1867 • 585 citations

A cytogenetic survey of 14,069 newborn infants

1975 • 560 citations

Population Cytogenetics: Studies in Humans

1978 • 279 citations

Observations on an ethnic classification of idiots

1866 • 278 citations

Incidence of chromosome aberrations among 11 148 newborn children

1975 • 255 citations

FLUORIDATION OF DOMESTIC WATER.

1964 • 235 citations

How Fair the Share?

1963 • 222 citations

Chromosome Aberrations in 2159 Consecutive Newborn Babies

1969 • 196 citations

Aetiology of Spontaneous Abortion

1976 • 195 citations

A Survey of Mongoloid Births in Victoria, Australia, 1942-1957

1962 • 192 citations

Chromosomal Abnormalities in the Human Population: Estimation of Rates Based on New Haven Newborn Study

1970 • 183 citations

Les chromosomes humains en culture de tissues

1959 • 179 citations

Chromosome studies in 5,049 consecutive newborn children

1973 • 157 citations

MORTALITY AND LIFE‐TABLE IN DOWN'S SYNDROME

1975 • 156 citations

Down syndrome, paternal age, maternal age and birth order

1978 • 122 citations

Paternal age effect in Down's syndrome

1977 • 118 citations

Non‐disjunction in trisomy 21: study of chromosomal heteromorphisms in 110 families

1980 • 115 citations

MILD MENTAL RETARDATION IN CHILDREN IN A NORTHERN SWEDISH COUNTY

1981 • 108 citations

A cytogenetic survey of an institution for the mentally retarded: I. Chromosome abnormalities

1978 • 97 citations

Incidence study of Down's syndrome in Copenhagen, 1960–1971: with chromosome investigation

1976 • 91 citations

Chromosome constitution of 500 infants dying during the perinatal period

1974 • 87 citations

INCIDENCE AND EPIDEMICITY OF DOWN'S SYNDROME

1966 • 87 citations

MATERNAL RADIATION AND CHROMOSOMAL ABERRATIONS

1968 • 86 citations

Spontaneous Deaths of Fetuses with Chromosomal Abnormalities Diagnosed Prenatally

1978 • 85 citations

A POSSIBLE ASSOCIATION BETWEEN MATERNAL RADIATION AND MONGOLISM

1961 • 81 citations

MORTALITY OF THE MENTALLY DEFICIENT: A STUDY OF 12,903 INSTITUTIONALISED SUBJECTS

1970 • 79 citations

Studies on chromosomal nondisjunction in man. II.

1967 • 77 citations

Chromosome studies in selected spontaneous abortions. 1. Conception after oral contraceptives.

1970 • 75 citations

Chromosome anomalies among livebirths.

1977 • 71 citations

Reexamination of paternal age effect in Down's syndrome

1978 • 70 citations

MATERNAL FACTORS ASSOCIATED WITH FETAL CHROMOSOMAL ANOMALIES IN SPONTANEOUS ABORTIONS

1976 • 69 citations

DOWN'S SYNDROME IN SWEDEN An Epidemiological Study of a Three‐year Materiral

1974 • 68 citations

A TIME-SERIES ANALYSIS OF THE INCIDENCE OF DOWN'S SYNDROME IN WEST JERUSALEM1

1974 • 62 citations

Mongolism : a clinicogenealogical investigation comprising 526 Mongols living on Seeland and neighbouring islands in Denmark

1953 • 60 citations

Down syndrome in british columbia, 1952‒73: Incidence and mean maternal age

1976 • 58 citations

RADIATION EXPOSURE IN PARENTS OF CHILDREN WITH MONGOLISM (DOWN'S SYNDROME)

1965 • 54 citations

Epidemiology of mongolism

1969 • 54 citations

Chromosome anomalies of infants dying during the perinatal period and premature newborn

1976 • 53 citations

DOWN'S SYNDROME IN SOUTH AUSTRALIA

1979 • 53 citations

Chromosome studies at the paediatric necropsy

1978 • 51 citations

Down syndrome and recent demographic trends in Manitoba.

1978 • 50 citations

THE MORTALITY RATE AND CAUSES OF DEATH AMONG INSTITUTIONALISED MONGOLS IN TEXAS

1973 • 47 citations

LACK OF SEASONAL- OR TEMPORAL-SPATIAL CLUSTERING OF DOWN'S SYNDROME BIRTHS IN MICHIGAN

1967 • 47 citations

THE ANION GAP

1973 • 45 citations

A LIFE TABLE FOR MONGOLS IN VICTORIA, AUSTRALIA

1963 • 44 citations

EPIDEMIOLOGY OF MONGOLISM: THE MANITOBA STUDY*

1970 • 44 citations

MORTALITY IN PATIENTS WITH DOWN'S SYNDROME*

1965 • 44 citations

A cytogenetic survey of an institution for the mentally retarded

1979 • 39 citations

Statistical methods for detecting a moderate paternal age effect on incidence of disorder when a maternal one is present

1977 • 35 citations

EPIDEMIOLOGY OF MONGOLISM

1970 • 34 citations

The Significance of Oral Contraceptives in Causing Chromosome Anomalies in Spontaneous Abortions

1975 • 29 citations

A chromosome survey of a hospital for the mentally subnormal

1979 • 27 citations

The effect of maternal age on the incidence of Down's syndrome

1972 • 27 citations

Down's syndrome in Western Australia: mortality and survival

1979 • 27 citations

PROSPECTIVE DATA ON RISK OF DOWN SYNDROME IN RELATION TO MATERNAL AGE

1976 • 25 citations

Incidence of major chromosome aberrations in 12,319 newborn infants in Tokyo

1979 • 24 citations

Factors affecting the incidence of Down syndrome in Scotland

1977 • 21 citations

Differences between rates of trisomy 21 (Down syndrome) and other chromosomal abnormalities diagnosed in livebirths and in cells cultured after second-trimester amniocentesis--suggested explanations and implications for genetic counseling and program planning.

1978 • 20 citations

THE JERUSALEM PROSPECTIVE NEWBORN SURVEY OF MONGOLISM*

1970 • 20 citations

A cytogenetic survey of consecutive liveborn infants-incidence and type of chromosome abnormalities

1978 • 18 citations

Surveillance of Down’s Syndrome as a Paradigm of Population Monitoring

1976 • 17 citations

SHIFT OF CHILDBIRTH TO YOUNGER MOTHERS, AND ITS EFFECT ON THE INCIDENCE OF MONGOLISM IN VICTORIA, AUSTRALIA, 1939-1964

1969 • 15 citations

A DANISH SURVEY OF PATIENTS WITH DOWN'S SYNDROME BORN TO YOUNG MOTHERS

1970 • 15 citations

A survey on maternal age and karyotype in Down's syndrome in Japan, 1947?1975

1977 • 13 citations

[Excess of males in trisomy 21 (author's transl)].

1979 • 12 citations

The ratio of de novo unbalanced translocation to 47, trisomy 21 Down syndrome a new method for human mutation surveillance and an apparent recent change in mutation rate resulting in human interchange trisomies in one jurisdiction

1978 • 11 citations

[Oral contraceptives and trisomy 21. A retrospective study of 730 cases (author's transl)].

1979 • 11 citations

COT DEATH AND THE THIRD BRANCHIAL ARCH

1976 • 7 citations

NOTE ON MORTALITY IN PATIENTS WITH DOWN'S SYNDROME

1967 • 5 citations

Natural Selection, Selection Bias and the Prevalence of Down's Syndrome

1978 • 3 citations

Down's syndrome.

1977 • 2 citations

Deleted Work

1955 • 0 citations