Fetal stress from methadone withdrawal

Urinary Excretion of Epinephrine and Norepinephrine During Pregnancy

Frederick P. Zuspan · The Journal of Clinical Endocrinology & Metabolism · 1970 · 41 citations

Life Sciences, Obstetrics, Maternal-fetal Medicine +16

THE EXCRETION OF FREE CATECHOLAMINES BY NEWBORN INFANTS*

Robert E. Greenberg, Lytt I. Gardner · The Journal of Clinical Endocrinology & Metabolism · 1960 · 30 citations

Medicine, Endocrinology, Pediatrics +11

Identification of a pressor substance in amniotic fluid

Frederick P. Zuspan, M. L. Abbott · American Journal of Obstetrics and Gynecology · 1970 · 19 citations

Medicine, Obstetrics, Physiology +10