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Davis SL, Graf M, Morrison CA, Hall TR, Swift PJ.Davis SL, et al. Among authors: swift pj.J Anim Sci. 1992 Mar;70(3):773-80. doi: 10.2527/1992.703773x.J Anim Sci. 1992.PMID: 1564002
Kachoko KK, Swift PJ, Parrish AG.Kachoko KK, et al. Among authors: swift pj.S Afr Med J. 2002 Mar;92(3):203.S Afr Med J. 2002.PMID: 12040941No abstract available.
Bonington A, Strang JI, Klapper PE, Hood SV, Parish A, Swift PJ, Damba J, Stevens H, Sawyer L, Potgieter G, Bailey A, Wilkins EG.Bonington A, et al. Among authors: swift pj.Tuber Lung Dis. 2000;80(4-5):191-6. doi: 10.1054/tuld.2000.0246.Tuber Lung Dis. 2000.PMID: 11052908