title: Ultrastructural changes during propagation of a group D streptococcal L-form.
mesh_terms: D000362:Agar; D002462:Cell Membrane; D003470:Culture Media; D002479:Inclusion Bodies; D007740:L Forms / Q000166:cytology* / Q000254:growth & development; D008854:Microscopy, Electron; D008870:Microtubules; D012703:Serotyping; D013194:Staining and Labeling; D013291:Streptococcus / Q000166:cytology* / Q000254:growth & development
chemical_list: D003470:Culture Media; D000362:Agar