FRIEDEN, E Biochemistry of amphibian metamorphosis: I. Enhancement of induced metamorphosis by glucocorticoids. [electronic resource] - Science (New York, N.Y.) Jan 1955 - 37-9 p. digital Publication Type: Journal Article ISSN: 0036-8075 Standard No.: 10.1126/science.121.3132.37 doi Subjects--Topical Terms: Adrenal CortexAdrenal Cortex HormonesAmphibiansAnimalsAnuraGlucocorticoidsMetamorphosis, BiologicalSteroids--pharmacologyThyroxine--pharmacology