title: Extraembryonic tissues as sources and sinks of humoral factors in development: teratocarcinoma model systems.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D004815:Epidermal Growth Factor / Q000378:metabolism; D066246:ErbB Receptors / Q000378:metabolism; D005321:Extraembryonic Membranes / Q000378:metabolism*; D005260:Female; D005333:Fetus / Q000378:metabolism*; D006133:Growth Substances / Q000378:metabolism*; D051379:Mice; D008954:Models, Biological; D009857:Oncogenes; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D011990:Receptors, Transferrin / Q000378:metabolism; D013724:Teratoma / Q000378:metabolism*; D014168:Transferrin / Q000378:metabolism
chemical_list: D006133:Growth Substances; D011990:Receptors, Transferrin; D014168:Transferrin; D004815:Epidermal Growth Factor; D066246:ErbB Receptors