title: Determination by means of electron microscopy of morphological criteria of value for classification of some spirochetes, in particular treponemes.
mesh_terms: D001898:Borrelia / Q000145:classification / Q000648:ultrastructure*; D002473:Cell Wall / Q000648:ultrastructure; D005407:Flagella / Q000648:ultrastructure; D002479:Inclusion Bodies / Q000648:ultrastructure; D007919:Leptospira / Q000145:classification / Q000648:ultrastructure*; D008854:Microscopy, Electron; D013194:Staining and Labeling; D014208:Treponema / Q000145:classification / Q000648:ultrastructure*; D014210:Treponema pallidum / Q000145:classification / Q000648:ultrastructure