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- [7] ETIOLOGIC AND EPIDEMIOLOGIC ASPECTS OF ULCERATIVE POSTHITIS OF BULLS PESQUISA VETERINARIA BRASILEIRA, 1985, 5 (02): : 41 - 46
- [8] ETIOLOGIC AND EPIDEMIOLOGIC ASPECTS OF NEURAL-TUBE DEFECTS ARCHIVES FRANCAISES DE PEDIATRIE, 1988, 45 (09): : 617 - 622