[The focal infection as a pathogenetic factor].
D005490:Focal Infection / Q000150:complications*; D006801:Humans; D007249:Inflammation / Q000209:etiology; D008168:Lung / Q000000981:diagnostic imaging; D011859:Radiography; D014069:Tonsillitis / Q000150:complications; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging / Q000209:etiology*
Der Herd als pathogenetischer Faktor.