Cephalexin and oral cephalosporin.
D000284:Administration, Oral; D002511:Cephalosporins / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects; D006192:Haemophilus Infections / Q000188:drug therapy; D006801:Humans; D007239:Infections / Q000139:chemically induced; D012140:Respiratory Tract Diseases / Q000188:drug therapy; D013210:Staphylococcus / Q000187:drug effects; D013290:Streptococcal Infections / Q000188:drug therapy; D014552:Urinary Tract Infections / Q000188:drug therapy
D002511:Cephalosporins