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Rheinsmith EL, Hinegardner R, Bachmann K.Rheinsmith EL, et al.Comp Biochem Physiol B. 1974 Jul 15;48(3):343-8. doi: 10.1016/0305-0491(74)90269-7.Comp Biochem Physiol B. 1974.PMID: 4847621No abstract available.
Coffaro KA, Hinegardner RT.Coffaro KA, et al. Among authors: hinegardner rt.Science. 1977 Sep 30;197(4311):1389-90. doi: 10.1126/science.331476.Science. 1977.PMID: 331476