title: Tubular structures in HEp-2 cell line.
mesh_terms: D002277:Carcinoma; D002460:Cell Line; D002478:Cells, Cultured / Q000166:cytology*; D003470:Culture Media; D006801:Humans; D002479:Inclusion Bodies; D007822:Laryngeal Neoplasms; D008854:Microscopy, Electron; D013194:Staining and Labeling
chemical_list: D003470:Culture Media