Hamilton C A, Barr S M, Reid J L
Life Sci. 1986 Jun 30;38(26):2429-36. doi: 10.1016/0024-3205(86)90612-0.
The effects of 7 and 21 days amitriptyline treatment on brain stem alpha 2 adrenoceptor number and affinity state and on the in vivo depressor response to intracisternal clonidine were examined in male New Zealand white rabbits.