Fetal amino acids in normal pregnancies and in pregnancies complicated by intrauterine growth retardation

Umbilical uptake of amino acids in the unstressed fetal lamb.

1976 • 266 citations

Umbilical amino acid concentrations in normal and growth-retarded fetuses sampled in utero by cordocentesis

1990 • 261 citations

An Introduction to Fetal Physiology

1986 • 205 citations

Imbilical amino acid concentrations in appropriate and small for gestational age infants: a biochemical difference present in utero

1988 • 179 citations

Placental Amino Acid Uptake in Normal and Complicated Pregnancies

1988 • 136 citations

PRODUCTION AND EXCRETION OF UREA BY THE FETAL LAMB

1972 • 135 citations