[Immunoelectrophoretic studies of the blood of pregnant women].
D000941:Antigens; D001798:Blood Proteins / Q000737:chemistry*; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D010920:Placenta; D011247:Pregnancy / Q000097:blood
D000941:Antigens; D001798:Blood Proteins
ANTIGENS; BLOOD PROTEINS/chemistry; PLACENTA; PREGNANCY/blood