01064nas a2200253   4500000000100000008004100001260001300042653001400055653000800069653001600077653002300093653001100116653001200127653001600139653003500155653001500190653002600205100002300231245004800254300001000302490000700312520047700319022001400796       1978                            d  c1978 Dec10aComputers10aDNA10aFibroblasts10aHistocytochemistry10aHumans10aleprosy10aLymphocytes10aMicroscopy, Electron, Scanning10aPhotometry10aStaining and Labeling1 aVishnevetskiĭ F E00a[Cytophotometry of DNA in serial sections].  a742-40 v863 a<p>DNA of leprosy cells in serial paraffine sections stained after Felgen were studied photometrically in scanning microscope SPM with electron computer Wang 720C. Significant differences in extinction values (up to 30--35%) between individual sections within the same series were revealed. Cumulative results of different series were rather uniform. It was concluded that photometric studies of serial sections should be carried out for reliable determination of DNA.</p>  a0365-9615