#march2020usmle2ck
Which one of the following cephalosporins belongs to the third generation?
A- Cefaclor
B- Cefixime
C- Cefoxitin
D- Ceftin
Which one of the following cephalosporins belongs to the third generation?
A- Cefaclor
B- Cefixime
C- Cefoxitin
D- Ceftin