Antigenic potency in man of the specific polysaccharides of types I and V pneumococcus and their products of alkaline degradation.
D000906:Antibodies; D000941:Antigens; D006801:Humans; D011134:Polysaccharides; D013296:Streptococcus pneumoniae
D000906:Antibodies; D000941:Antigens; D011134:Polysaccharides
ANTIGENS AND ANTIBODIES; DIPLOCOCCUS PNEUMONIAE