title: [Electron microscopy studies of gingival changes during pregnancy].
mesh_terms: D005260:Female; D005881:Gingiva / Q000648:ultrastructure*; D006801:Humans; D008854:Microscopy, Electron; D011247:Pregnancy
vernacular_title: Elektronenmikroskopische Untersuchung von Gingivaveränderungen während der Schwangerschaft.