The treatment of maxillary sinusitis; the use of penicillin solutions in the sinus.
D006801:Humans; D015523:Maxillary Sinusitis; D010256:Paranasal Sinuses; D010406:Penicillins / Q000031:analogs & derivatives; D012852:Sinusitis / Q000628:therapy*; D012996:Solutions
D010406:Penicillins; D012996:Solutions
PENICILLIN/derivatives; SINUSITIS/therapy