[Anoptral microscope as a new optic applicance for the investigation of objects with little contrast].
D005123:Eye; D008853:Microscopy; D008858:Microscopy, Phase-Contrast; D055095:Optics and Photonics
MICROSCOPY, PHASE
Anoptral'nyi mikroskopnovyi opticheskii pribor dlia issledovaniia malokontrastnykh ob"ektov.