title: An analysis of methods for the prediction of normal erythrocyte mass.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001810:Blood Volume; D001824:Body Constitution; D004912:Erythrocytes; D005260:Female; D006400:Hematocrit; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors