Factors influencing the assay of the histamine-sensitising factor of Haemophilus pertussis.
D001681:Biological Assay; D001886:Bordetella pertussis / Q000737:chemistry*; D006632:Histamine; D006801:Humans; D037342:Pertussis Toxin
D006632:Histamine; D037342:Pertussis Toxin
BORDETELLA PERTUSSIS/chemistry