Prevalence and significance of low 25-hydroxyvitamin D concentrations in healthy subjects in Delhi

REPRODUCIBILITY AND VALIDITY OF A SEMIQUANTITATIVE FOOD FREQUENCY QUESTIONNAIRE

1985 • 4,150 citations

Vitamin D₃and Calcium to Prevent Hip Fractures in Elderly Women

1992 • 2,963 citations

Nutritive value of Indian foods

1971 • 2,735 citations

INCREASED SKIN PIGMENT REDUCES THE CAPACITY OF SKIN TO SYNTHESISE VITAMIN D3

1982 • 1,154 citations

A Microassay for 1,25-Dihydroxyvitamin D Not requiring High Performance Liquid Chromatography: Application to Clinical Studies*

1984 • 809 citations

Photosynthesis of Previtamin D ₃ in Human Skin and the Physiologic Consequences

1980 • 742 citations

Bailey and Love's Short Practice of Surgery

1968 • 528 citations

Reproducibility and Validity of Food Frequency Questionnaires

2012 • 413 citations

Bailey and Love's Short Practice of Surgery

1985 • 382 citations

A new mechanism for induced vitamin D deficiency in calcium deprivation

1987 • 341 citations

Racial Pigmentation and the Cutaneous Synthesis of Vitamin D

1991 • 284 citations

Sunlight and vitamin D status in normal Saudi subjects

1983 • 205 citations

"MENSTRUAL TOXIN"

1974 • 205 citations

Vitamin D status in primary hyperparathyroidism in India

1995 • 154 citations

Indian and Pakistani immigrants have the same capacity as Caucasians to produce vitamin D in response to ultraviolet irradiation

1986 • 143 citations

Improved radioimmunoassay for vitamin D and its use in assessing vitamin D status.

1985 • 139 citations

Use of topical sunscreen for the evaluation of regional synthesis of vitamin D3

1990 • 118 citations

VITAMIN-D DEFICIENCY IN ASIANS AT HOME AND IN BRITAIN

1973 • 99 citations

The vitamin D system: 1990.

1990 • 64 citations

Nutritional Rickets in the Tropics

2015 • 52 citations

Vitamin D deficiency in pregnancy is not associated with obstructed labor, A study among Pakistani women in Karachi

1998 • 40 citations

Serum concentrations of vitamin D metabolites in maternal and umbilical cord blood of Libyan and Norwegian women.

1984 • 20 citations

Normal variation in the density of selected human bones in North India. A necropsy study.

1969 • 9 citations

NORMAL VARIATION IN THE DENSITY OF SELECTED HUMAN BONES IN NORTH INDIA

1969 • 7 citations