[Examinations of serum types].
D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007106:Immune Sera / Q000032:analysis*; D007122:Immunoelectrophoresis; D008074:Lipoproteins; D008722:Methods; D005719:gamma-Globulins / Q000032:analysis*
D007106:Immune Sera; D008074:Lipoproteins; D005719:gamma-Globulins