[The sensitivity to sulfamethoxypyridazine of 20 strains of meningococci isolated from the Niger in 1961].
D019659:Asteraceae; D009345:Neisseria meningitidis / Q000494:pharmacology*; D009548:Niger; D013180:Sprains and Strains; D013421:Sulfamethoxypyridazine / Q000494:pharmacology*
D013421:Sulfamethoxypyridazine
NEISSERIA MENINGITIDIS/pharmacology; SULFAMETHOXYPYRIDAZINE/pharmacology