Scaling placental oxygen diffusion to birthweight: studies on placentae from low- and high-altitude pregnancies.

Endocrine Physiology of the Placenta

1981 • 233 citations

The placenta and the newborn infant at high altitudes

1970 • 137 citations

Altitude, ethnic and sex differences in birth weight and length in Bolivia.

1980 • 114 citations

Morphometric studies on villi in human term placentae and the effects of altitude, ethnic grouping and sex of newborn

1987 • 107 citations

Placental anatomy and diffusing capacity in guinea pigs following long-term maternal hypoxia

1984 • 96 citations

Microscopical morphology of the human placenta and its effects on oxygen diffusion: a morphometric model

1986 • 82 citations

Evolution of brain size in neonatal and adult placental mammals: A theoretical approach

1983 • 78 citations

Maternal hyperventilation helps preserve arterial oxygenation during high-altitude pregnancy

1982 • 72 citations

The volumetric composition of human term placentae: altitudinal, ethnic and sex differences in Bolivia.

1987 • 71 citations

Developmental responses to high altitude hypoxia

1970 • 66 citations

Hematologic evidence of fetal hypoxia among newborn infants at high altitude in Bolivia

1986 • 66 citations

Stereological studies on the true thickness of the villous membrane in human term placentae: a study of placentae from high-altitude pregnancies

1985 • 63 citations

Structure-function correlation in the human placenta: the morphometric diffusing capacity for oxygen at full term.

1984 • 63 citations

Relationship between Metabolic Rate and Body Size in Fetal Life

1985 • 25 citations

THE REVERSIBILITY OF THE EFFECTS OF HYPOXIA ON HYDROXYSTEROID DEHYDROGENASE (HSD) ACTIVITY IN PLACENTAL VILLI MAINTAINED IN ORGAN CULTURE

1973 • 6 citations

Nutrient transfer in the placenta.

1981 • 4 citations