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Butler T, Arnold M, Islam M.Butler T, et al.Trans R Soc Trop Med Hyg. 1989 Nov-Dec;83(6):839-43. doi: 10.1016/0035-9203(89)90348-9.Trans R Soc Trop Med Hyg. 1989.PMID: 2617656
Butler T, Islam M, Azad AK, Islam MR, Speelman P.Butler T, et al.Bull World Health Organ. 1987;65(3):317-23.Bull World Health Organ. 1987.PMID: 3499247Free PMC article.
Kabir I, Rahaman MM, Ahmed SM, Akhter SQ, Butler T.Kabir I, et al. Among authors: butler t.Antimicrob Agents Chemother. 1984 May;25(5):643-5. doi: 10.1128/AAC.25.5.643.Antimicrob Agents Chemother. 1984.PMID: 6329092Free PMC article.Clinical Trial.
Azad MA, Islam M, Butler T.Azad MA, et al. Among authors: butler t.Pediatr Infect Dis. 1986 Jan-Feb;5(1):103-4. doi: 10.1097/00006454-198601000-00019.Pediatr Infect Dis. 1986.PMID: 3511451No abstract available.
Butler T, Islam M, Islam MR, Azad AK, Huq MI, Speelman P, Roy SK.Butler T, et al.Trans R Soc Trop Med Hyg. 1984;78(4):449-50. doi: 10.1016/0035-9203(84)90057-9.Trans R Soc Trop Med Hyg. 1984.PMID: 6485051