title: [Histological changes by subcutaneous inoculation of pure cultivated oral spirochetes, in guinea pigs (author's transl)].
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D009055:Mouth / Q000382:microbiology*; D012867:Skin / Q000473:pathology; D013144:Spirochaetales / Q000472:pathogenicity*