title: Synthesis of  -fetoprotein by liver, yolk sac, and gastrointestinal tract of the human conceptus.
mesh_terms: D000510:Alpha-Globulins / Q000096:biosynthesis*; D000596:Amino Acids / Q000378:metabolism; D001345:Autoradiography; D002247:Carbon Isotopes; D046508:Culture Techniques; D004064:Digestive System / Q000378:metabolism*; D004622:Embryo, Mammalian / Q000378:metabolism*; D005321:Extraembryonic Membranes / Q000378:metabolism*; D005260:Female; D005333:Fetus / Q000378:metabolism*; D005865:Gestational Age; D006801:Humans; D007122:Immunoelectrophoresis; D008099:Liver / Q000378:metabolism*; D011247:Pregnancy
chemical_list: D000510:Alpha-Globulins; D000596:Amino Acids; D002247:Carbon Isotopes