[Use of phase-contrast microscopy for differentiating sources of hematuria].
D000293:Adolescent; D000328:Adult; D000368:Aged; D004912:Erythrocytes / Q000473:pathology; D005260:Female; D005921:Glomerulonephritis / Q000473:pathology; D006417:Hematuria / Q000209:etiology* / Q000473:pathology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008858:Microscopy, Phase-Contrast; D008875:Middle Aged; D009997:Osmotic Pressure