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Henry M, O'Sullivan TL, Shoveller AK, Niel L, Friendship RM.Henry M, et al. Among authors: friendship rm.Can Vet J. 2022 Aug;63(8):835-840.Can Vet J. 2022.PMID: 35919461Free PMC article.
Dunlop RH, McEwen SA, Meek AH, Black WD, Clarke RC, Friendship RM.Dunlop RH, et al. Among authors: friendship rm.Prev Vet Med. 1998 Mar 27;34(4):247-64. doi: 10.1016/s0167-5877(97)00093-7.Prev Vet Med. 1998.PMID: 9618740
Dunlop RH, McEwen SA, Meek AH, Clarke RC, Black WD, Friendship RM.Dunlop RH, et al. Among authors: friendship rm.Prev Vet Med. 1998 Mar 27;34(4):283-305. doi: 10.1016/s0167-5877(97)00095-0.Prev Vet Med. 1998.PMID: 9618742
Friendship RM, Melnichouk SI, Dewey CE.Friendship RM, et al.Can Vet J. 2000 Dec;41(12):925-8.Can Vet J. 2000.PMID: 11143926Free PMC article.Clinical Trial.
Johnston WT, Dewey CE, Friendship RM, Smart N, McEwen BJ, Stalker M, de Lange CF.Johnston WT, et al. Among authors: friendship rm.Can Vet J. 2001 Jan;42(1):33-7. doi: 10.4141/cjas62-005.Can Vet J. 2001.PMID: 11195519Free PMC article.