title: Morphologic alteration of smalle oral treponemes during aging of cultures; effect of age on viability of spirochetal cultures.
authors.forename: E G
authors.initials: EG
authors.lastname: HAMPP
mesh_terms: D000375:Aging; D001419:Bacteria; D006801:Humans; D013144:Spirochaetales / Q000208:ethnology* / Q000254:growth & development*
keywords: SPIROCHETA/cultures