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Mitchell JR, Thorgeirsson UP, Black M, Timbrell JA, Snodgrass WR, Potter WZ, Jollow HR, Keiser HR.Mitchell JR, et al. Among authors: black m.Clin Pharmacol Ther. 1975 Jul;18(1):70-9. doi: 10.1002/cpt197518170.Clin Pharmacol Ther. 1975.PMID: 1149365
Chowdhury AR, Black M, Lorber SH, Chey WY.Chowdhury AR, et al. Among authors: black m.Gastroenterology. 1977 Jan;72(1):157-60.Gastroenterology. 1977.PMID: 830230