[Anatomical factors in dissemination of oral and maxillofacial infections].
D005145:Face / Q000033:anatomy & histology*; D006801:Humans; D007239:Infections / Q000473:pathology*; D008437:Maxilla / Q000033:anatomy & histology; D008439:Maxillary Diseases / Q000473:pathology*; D009055:Mouth / Q000033:anatomy & histology*; D009059:Mouth Diseases / Q000473:pathology*