title: Studies on erythro-kinetics in infancy. IX. Prediction of red cell volume from venous haematocrit in early infancy.
mesh_terms: D000704:Analysis of Variance; D001811:Blood Volume Determination; D002859:Chromium Isotopes; D004912:Erythrocytes; D006400:Hematocrit; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D008722:Methods; D011865:Radioisotope Dilution Technique; D014680:Veins
chemical_list: D002859:Chromium Isotopes