title: Mechanisms of transport across the placenta: an in vitro approach.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000596:Amino Acids / Q000378:metabolism / Q000494:pharmacology; D000818:Animals; D001665:Binding Sites; D001692:Biological Transport; D050260:Carbohydrate Metabolism; D003401:Creatine / Q000378:metabolism; D003404:Creatinine / Q000378:metabolism; D004058:Diffusion; D005260:Female; D005865:Gestational Age; D006801:Humans; D066298:In Vitro Techniques; D007501:Iron / Q000378:metabolism; D008722:Methods; D010477:Perfusion; D010920:Placenta / Q000033:anatomy & histology / Q000187:drug effects / Q000378:metabolism*; D011247:Pregnancy; D013997:Time Factors; D014168:Transferrin / Q000378:metabolism; D014508:Urea / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D000596:Amino Acids; D014168:Transferrin; D014508:Urea; D003404:Creatinine; D007501:Iron; D003401:Creatine; D000109:Acetylcholine; D014805:Vitamin B 12