The biological utilization of glycine for the synthesis of the protoporphyrin of hemoglobin.
D005998:Glycine; D006454:Hemoglobins; D011166:Porphyrins; D011524:Protoporphyrins
D006454:Hemoglobins; D011166:Porphyrins; D011524:Protoporphyrins; D005998:Glycine
ACID/aminoacetic; HEMOGLOBIN; PORPHYRIN/proto-