Does Penicillin Mask Mastoid Processes?
D008416:Mastoid; D010033:Otitis Media / Q000628:therapy*; D010406:Penicillins / Q000628:therapy*
D010406:Penicillins
MASTOID; OTITIS MEDIA/therapy; PENICILLIN/therapy
Enmascara la penicilina los procesos mastoideos?