The use of penicillin in infections of the ear, nose and the throat.
FABRICANT
N D
ND
D006801:Humans; D009333:Neck; D009666:Nose; D010036:Otolaryngology; D010406:Penicillins; D010614:Pharynx; D013194:Staining and Labeling
D010406:Penicillins