[The properdin system and its role in infection and immunity. IV. Preparation of properdin from placental serum].
D005260:Female; D007106:Immune Sera; D007109:Immunity; D010920:Placenta; D011247:Pregnancy; D011414:Properdin
D007106:Immune Sera; D011414:Properdin
IMMUNE SERUMS; PLACENTA; PROPERDIN