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Ahmad H, Wilson DE, Fritz RR, Singh SV, Medh RD, Nagle GT, Awasthi YC, Kurosky A.Ahmad H, et al. Among authors: singh sv.Arch Biochem Biophys. 1990 May 1;278(2):398-408. doi: 10.1016/0003-9861(90)90277-6.Arch Biochem Biophys. 1990.PMID: 2327795