[On the roentgenological demonstration of sinus formations in the mastoid process in chronic bone suppurations].
D006801:Humans; D008416:Mastoid / Q000473:pathology*; D010019:Osteomyelitis / Q000473:pathology*; D010256:Paranasal Sinuses; D013492:Suppuration
MASTOID/pathology; OSTEOMYELITIS/pathology