title: PLACENTAL TRANSMISSION OF TRITIUM AND CARBON-14 LABELED HISTIDINE ENANTIOMORPHS IN PRIMATES.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002250:Carbon Radioisotopes; D055598:Chemical Phenomena; D002621:Chemistry; D005260:Female; D000882:Haplorhini; D006639:Histidine; D006801:Humans; D007093:Imidazoles; D008431:Maternal-Fetal Exchange; D010539:Permeability; D010920:Placenta; D011247:Pregnancy; D011270:Pregnancy, Animal; D011323:Primates; D012106:Research; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D002250:Carbon Radioisotopes; D007093:Imidazoles; D014316:Tritium; D006639:Histidine
keywords: CARBON ISOTOPES; CHEMISTRY; EXPERIMENTAL LAB STUDY; HISTIDINE; IMIDAZOLES; MATERNAL-FETAL EXCHANGE; MONKEYS; PERMEABILITY; PLACENTA; PREGNANCY; PREGNANCY, ANIMAL; TRITIUM