Extraction of anemia-inducing substance from the human placenta and its chemical nature.
D000641:Ammonia; D000740:Anemia / Q000209:etiology; D000818:Animals; D002854:Chromatography, Paper; D004586:Electrophoresis; D000431:Ethanol; D006801:Humans; D009088:Mucoproteins / Q000032:analysis; D010920:Placenta / Q000032:analysis*; D011817:Rabbits; D013431:Sulfates
D009088:Mucoproteins; D013431:Sulfates; D000431:Ethanol; D000641:Ammonia