Demeneix B. A., and Henderson N. E. 1978. “Thyroxine Metabolism in Active and Torpid Ground Squirrels, Spermophilus Richardsoni”. Gen. Comp. Endocrinol. 35 (May): 86-92. doi:10.1016/0016-6480(78)90171-5.
Demeneix B. A., and Henderson N. E. 1978. “Serum T4 and T3 in Active and Torpid Ground Squirrels, Spermophilus Richardsoni”. Gen. Comp. Endocrinol. 35 (May): 77-85. doi:10.1016/0016-6480(78)90170-3.
Demeneix B. A., and Henderson N. E. 1978. “Mitochondrial Alpha-Glycerophosphate Dehydrogenase Activity in Active and Torpid Ground Squirrels, Spermophilus Richardsoni”. Comp. Biochem. Physiol., B 59 (January): 333-37. doi:10.1016/0305-0491(78)90010-x.