The effects of vitamin B12 deficiency and of copper deficiency on the concentration of free protoporphyrin in the erythrocytes of sheep.
D000818:Animals; D003300:Copper / Q000172:deficiency*; D004912:Erythrocytes / Q000378:metabolism*; D006801:Humans; D011166:Porphyrins / Q000097:blood*; D011524:Protoporphyrins; D012756:Sheep; D034561:Sheep, Domestic; D014806:Vitamin B 12 Deficiency
D011166:Porphyrins; D011524:Protoporphyrins; D003300:Copper
COPPER/deficiency; ERYTHROCYTES/metabolism; PORPHYRIN/in blood; VITAMIN B12 DEFICIENCY/experimental