Cefaclor - definition of cefaclor by The Free Dictionary
These antibiotics (10 [micro]g ampicillin, 10 [micro]g penicillin, and 30 [micro]g cefaclor) were selected because they were from two classes of antibiotics (ampicillin and penicillin are both penicillins, and cefaclor is a second-generation cephalosporin...