title: [Studies on the isolation of Bordetella pertussis. II. Basic experiments with methods using the penicillin-Bordet-Gengou medium].
mesh_terms: D001886:Bordetella pertussis / Q000208:ethnology*; D006801:Humans; D009305:Nasopharynx / Q000382:microbiology*; D010406:Penicillins
chemical_list: D010406:Penicillins
keywords: BORDETELLA PERTUSSIS/culture; NASOPHARYNX/microbiology