title: Neurosecretion in thyroidless Xenopus laevis larvae.
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology / Q000254:growth & development; D007814:Larva / Q000254:growth & development; D008675:Metamorphosis, Biological; D009490:Neurosecretory Systems / Q000254:growth & development*; D013961:Thyroid Gland / Q000002:abnormalities*; D013965:Thyroidectomy; D013997:Time Factors; D014981:Xenopus / Q000254:growth & development*