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Clark IA, Jacobson LS.Clark IA, et al.Ann Trop Med Parasitol. 1998 Jun;92(4):483-8. doi: 10.1080/00034989859456.Ann Trop Med Parasitol. 1998.PMID: 9683899Review.
Clark IA, Gray KM, Rockett EJ, Cowden WB, Rockett KA, Ferrante A, Aggarwal BB.Clark IA, et al.Trans R Soc Trop Med Hyg. 1992 Nov-Dec;86(6):602-7. doi: 10.1016/0035-9203(92)90144-2.Trans R Soc Trop Med Hyg. 1992.PMID: 1287910
Butcher GA, Clark IA.Butcher GA, et al. Among authors: clark ia.Parasitology. 1990 Dec;101 Pt 3:321-6. doi: 10.1017/s0031182000060509.Parasitology. 1990.PMID: 2092288
Butcher GA, Garland T, Ajdukiewicz AB, Clark IA.Butcher GA, et al. Among authors: clark ia.Trans R Soc Trop Med Hyg. 1990 Sep-Oct;84(5):658-61. doi: 10.1016/0035-9203(90)90134-z.Trans R Soc Trop Med Hyg. 1990.PMID: 2126152
Clark IA, Ilschner S, MacMicking JD, Cowden WB.Clark IA, et al.Immunol Lett. 1990 Aug;25(1-3):195-8. doi: 10.1016/0165-2478(90)90114-6.Immunol Lett. 1990.PMID: 2283149
Thumwood CM, Hunt NH, Clark IA, Cowden WB.Thumwood CM, et al. Among authors: clark ia.Parasitology. 1988 Jun;96 ( Pt 3):579-89. doi: 10.1017/s0031182000080203.Parasitology. 1988.PMID: 2457201
Clark IA, Chaudhri G, Cowden WB.Clark IA, et al.Trans R Soc Trop Med Hyg. 1989 Jul-Aug;83(4):436-40. doi: 10.1016/0035-9203(89)90240-x.Trans R Soc Trop Med Hyg. 1989.PMID: 2694475Review.