Indication of the surface location of refractive motile spots wreathing the central area of some tissue culture cells (rat Rous sarcoma cells, stereoscopic phase contrast microscopy).
D000818:Animals; D002460:Cell Line; D002478:Cells, Cultured / Q000166:cytology*; D008855:Microscopy, Electron, Scanning; D008858:Microscopy, Phase-Contrast; D051381:Rats; D001357:Sarcoma, Avian