Brown D F, Farrar E S
Lab Anim. 1980 Jul;14(3):203-4. doi: 10.1258/002367780780937508.
Gold thioglucose (800-1000 mg/kg ip) failed to cause lesions in the hypothalamus of Rana pipiens within 48 h of injection. Since this dose is a pharmacological one in mammals it is likely that the frog hypothalamus differs significantly in its sensitivity.