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UACJ€¦ · April 2012 Contents ANIMAL REPRODUCTION AND PHYSIOLOGY of Animal Sciences Volume 25 Number 4 58 Prevalence Risk Factors and Consequent Effect of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentssitereader034viewer20220430105fa2d5e61e6f0827861ebcb6html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=abril-veterinaria-uacj-april-2012-contents-animal-reproduction-and-physiologyhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: ABRIL Veterinaria - UACJ€¦ · April 2012 Contents ANIMAL REPRODUCTION AND PHYSIOLOGY of Animal Sciences Volume 25 Number 4 58 Prevalence Risk Factors and Consequent Effect of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentssitereader034viewer20220430105fa2d5e61e6f0827861ebcb6html5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=abril-veterinaria-uacj-april-2012-contents-animal-reproduction-and-physiologyhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: ABRIL Veterinaria - 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UACJ€¦ · April 2012 Contents ANIMAL REPRODUCTION AND PHYSIOLOGY of Animal Sciences Volume 25 Number 4 58 Prevalence Risk Factors and Consequent Effect of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentssitereader034viewer20220430105fa2d5e61e6f0827861ebcb6html5thumbnails9jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imageimg data-url=abril-veterinaria-uacj-april-2012-contents-animal-reproduction-and-physiologyhtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: ABRIL Veterinaria - UACJ€¦ · April 2012 Contents ANIMAL REPRODUCTION AND PHYSIOLOGY of Animal Sciences Volume 25 Number 4 58 Prevalence Risk Factors and Consequent Effect of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentssitereader034viewer20220430105fa2d5e61e6f0827861ebcb6html5thumbnails10jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imageimg data-url=abril-veterinaria-uacj-april-2012-contents-animal-reproduction-and-physiologyhtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: ABRIL Veterinaria - 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