The aim of the study was to determine how the spread of contagious agalactia in sheep and goats in the Odesa region depended on the age of the animals and the season.

中文翻译：

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乌克兰小型反刍动物传染性无乳症的年龄和季节特征

该研究的目的是确定在敖德萨地区绵羊和山羊中传染性无乳症的传播如何取决于动物的年龄和季节。