Variation of the antigenic structure of certain bacteria with temperature of incubation and ionic composition of the medium.
D000906:Antibodies; D000941:Antigens; D001407:Bacillus; D001419:Bacteria; D001886:Bordetella pertussis / Q000276:immunology*; D002002:Brucella; D007477:Ions; D013696:Temperature
D000906:Antibodies; D000941:Antigens; D007477:Ions
ANTIGENS AND ANTIBODIES; BACILLUS; BRUCELLA; HEMOPHILUS PERTUSSIS/immunology