title: Placental transfer of sulfanilamide as determined at constant drug concentrations in the maternal blood.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D000818:Animals; D005260:Female; D005333:Fetus; D006041:Goats; D006207:Half-Life; D007700:Kinetics; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D013424:Sulfanilamides / Q000032:analysis / Q000097:blood*
chemical_list: D013424:Sulfanilamides