Ampicllin sensitivity and biotypes of recent Danish isolates of Haemophilus influenzae.
Among 148 strains of Haemophilus influenzae isolated in 1975 from different localities in Denmark, none was found to be resistant to ampicillin. A majority of the strains belonged to biotypes I, II and III and the presence of a partial correlation between biotype and origin was confirmed.
D000667:Ampicillin / Q000494:pharmacology*; D006193:Haemophilus influenzae / Q000187:drug effects*; D006801:Humans; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance
D000667:Ampicillin