title: [DISTANCE-FOCUS CONDENSOR WITH AN INCREASED OPERATING INTERVAL FOR PHASE CONTRAST MICROSCOPY].
mesh_terms: D004864:Equipment and Supplies; D008853:Microscopy; D008858:Microscopy, Phase-Contrast
keywords: EQUIPMENT AND SUPPLIES; MICROSCOPY, PHASE CONTRAST
vernacular_title: DLINNOFOKUSNY I KONDENSOR S UVELICHENNYM RABOCHIM RASSOTOIANIEM DLIA FAZOVOKONTRASTNO I MIKROS.