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Stegman RJ, Senft AW, Brown PR, Parks RE Jr.Stegman RJ, et al. Among authors: senft aw.Biochem Pharmacol. 1973 Feb 15;22(4):459-68. doi: 10.1016/0006-2952(73)90287-6.Biochem Pharmacol. 1973.PMID: 4691875No abstract available.