Studies in pullorum disease; Proteus antisera with special reference to the differentiation of regular and variant forms of Salmonella pullorum.
D006801:Humans; D007106:Immune Sera; D011511:Proteus; D012475:Salmonella
D007106:Immune Sera
PROTEUS/antisera; PULLORUM DISEASE/studies; SALMONELLA PULLORUM/serological differentiation