title: Biochemical and histological changes in the respiratory system of Rana catesbeiana larvae during normal and induced metamorphosis.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000818:Animals; D001001:Anura; D004247:DNA / Q000096:biosynthesis; D005880:Gills / Q000033:anatomy & histology / Q000378:metabolism / Q000502:physiology*; D007273:Injections, Intramuscular; D007814:Larva / Q000378:metabolism; D008168:Lung / Q000033:anatomy & histology / Q000378:metabolism / Q000502:physiology*; D008675:Metamorphosis, Biological; D011892:Rana catesbeiana / Q000378:metabolism; D012137:Respiratory System; D013963:Thyroid Hormones / Q000008:administration & dosage; D013997:Time Factors
chemical_list: D000596:Amino Acids; D013963:Thyroid Hormones; D004247:DNA