title: Creatine transport by rat placentas.
mesh_terms: D000621:Aminoisobutyric Acids / Q000378:metabolism; D000818:Animals; D003401:Creatine / Q000378:metabolism*; D003404:Creatinine / Q000378:metabolism; D005321:Extraembryonic Membranes / Q000378:metabolism; D005260:Female; D005865:Gestational Age; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D051381:Rats; D014508:Urea / Q000378:metabolism; D015017:Yolk Sac / Q000378:metabolism
chemical_list: D000621:Aminoisobutyric Acids; D014508:Urea; D003404:Creatinine; D003401:Creatine