title: [Immuno-chemical investigations on the problem of the "pregnancy zone". IV. Demonstration of pregnancy-typical antigens in protein fractions of human placentas].
mesh_terms: D000941:Antigens; D011232:Chemical Precipitation; D002845:Chromatography; D002852:Chromatography, Ion Exchange; D005260:Female; D005782:Gels; D006801:Humans; D005779:Immunodiffusion; D010920:Placenta / Q000032:analysis / Q000276:immunology*; D010924:Placental Extracts; D011247:Pregnancy; D011506:Proteins / Q000032:analysis
chemical_list: D000941:Antigens; D005782:Gels; D010924:Placental Extracts; D011506:Proteins
vernacular_title: Immunchemische Untersuchungen zum Problem der "pregnancy zone". IV. Nachweis schwangerschaftstypischer Antigene in Poroteinfraktionen menschlicher Placenten.