Acta Anatomica Sinica
Sheep mammary duct and alveolus casting
LIU Ming-xing Lü Hong-fa ZHANG Jin-peng DING Meng-yuan SHENG Shuang YANG Bing
Acta Anatomica Sinica . 2017, (6): 721 -725 .  DOI: 10.16098/j.issn.0529-1356.2017.06.015