The chemical nature of the pig blood-group substances dissolved in the serum.
D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens; D001789:Blood Group Antigens; D055598:Chemical Phenomena; D002621:Chemistry; D006461:Hemolysis; D008055:Lipids / Q000097:blood; D009088:Mucoproteins / Q000097:blood; D013552:Swine
D000941:Antigens; D001789:Blood Group Antigens; D008055:Lipids; D009088:Mucoproteins