Antibacterial activity of eight cephalosporins against Haemophilus influenzae and Streptococcus pneumoniae.
D002511:Cephalosporins / Q000494:pharmacology*; D006193:Haemophilus influenzae / Q000187:drug effects*; D008826:Microbial Sensitivity Tests; D013296:Streptococcus pneumoniae / Q000187:drug effects*
D002511:Cephalosporins