The sites of hemoglobin catabolism.
D000818:Animals; D006242:Haptoglobins / Q000494:pharmacology*; D006413:Hematopoietic System / Q000378:metabolism*; D006454:Hemoglobins / Q000378:metabolism*; D007501:Iron / Q000494:pharmacology*; D008099:Liver / Q000378:metabolism*; D008297:Male; D012157:Mononuclear Phagocyte System / Q000378:metabolism*; D051381:Rats
D006242:Haptoglobins; D006454:Hemoglobins; D007501:Iron