'Wycillin is a trade name for this moldy oldie of antibiotic agents'
penicillin
ANTIBIOTICS: Wycillin is a trade name for this moldy oldie of antibiotic agents
Wycillin is a trade name for this moldy oldie of antibiotic agents
Wycillin is a trade name for this moldy oldie of antibiotic agents
ANTIBIOTICS
penicillin
ANTIBIOTICS