title: Chemical changes in Xenpus laevis haemoglobin during metamorphosis.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D006454:Hemoglobins / Q000032:analysis*; D008675:Metamorphosis, Biological; D014981:Xenopus / Q000254:growth & development*
chemical_list: D000596:Amino Acids; D006454:Hemoglobins