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Lifschitz A, Virkel G, Pis A, Imperiale F, Sanchez S, Alvarez L, Kujanek R, Lanusse C.Lifschitz A, et al. Among authors: imperiale f.Vet Parasitol. 1999 Oct 1;86(3):203-15. doi: 10.1016/s0304-4017(99)00142-9.Vet Parasitol. 1999.PMID: 10511102Clinical Trial.
Lifschitz A, Virkel G, Sallovitz J, Imperiale F, Pis A, Lanusse C.Lifschitz A, et al. Among authors: imperiale f.J Vet Pharmacol Ther. 2002 Apr;25(2):111-20. doi: 10.1046/j.1365-2885.2002.00396.x.J Vet Pharmacol Ther. 2002.PMID: 12000531
Virkel G, Imperiale F, Lifschitz A, Pis A, Alvarez A, Merino G, Prieto J, Lanusse C.Virkel G, et al. Among authors: imperiale f.Biopharm Drug Dispos. 2003 Apr;24(3):95-103. doi: 10.1002/bdd.339.Biopharm Drug Dispos. 2003.PMID: 12673667