Biological estimation of available iron using chicks or rats.
D000818:Animals; D001681:Biological Assay; D002645:Chickens / Q000378:metabolism*; D005504:Food Analysis; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis; D007501:Iron / Q000032:analysis* / Q000378:metabolism; D008722:Methods; D051381:Rats / Q000378:metabolism*
D006454:Hemoglobins; D007501:Iron