title: Amino acid composition of Marphysa sanguinea erythrocruorin.
mesh_terms: D000596:Amino Acids / Q000097:blood*; D000818:Animals; D000845:Annelida / Q000032:analysis*; D001798:Blood Proteins / Q000032:analysis*
chemical_list: D000596:Amino Acids; D001798:Blood Proteins