title: Ultrastructural modifications of intercellular junctions between tumor cells.
mesh_terms: D000256:Adenoviridae; D000818:Animals; D002448:Cell Adhesion; D002455:Cell Division; D002460:Cell Line; D002462:Cell Membrane; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D003260:Contact Inhibition; D006224:Cricetinae; D046508:Culture Techniques; D004622:Embryo, Mammalian; D007365:Intercellular Junctions; D008722:Methods; D008854:Microscopy, Electron; D009374:Neoplasms, Experimental / Q000473:pathology*; D011120:Polyomavirus; D051381:Rats; D012509:Sarcoma; D012513:Sarcoma, Experimental / Q000473:pathology; D013539:Simian virus 40