Chinese Journal of Comparative Medicine is an open access journal. Once published, all articles will be immediately and permanently available for readers to read and download free of charge. 

      Permitted third party reuse of the articles published by Chinese Journal of Comparative Medicine is defined by the following user license: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 （CC BY-NC-ND 4.0）. This license allows reusers to copy and redistribute the material in any medium or format. The licensor cannot revoke these freedoms as long as the license terms below are followed: reusers must give appropriate credit, provide the original citation information (including volume and page) and a link to the license, and indicate if changes were made. Reusers may do so in any reasonable manner, but not in any way that suggests the licensor endorses the use. Reusers may not use the material for commercial purposes. If reusers remix, transform, or build upon the material, they may not distribute the modified material. The full details of the license are available at https://creativecommons.org/licenses/by-nc-nd/4.0/

      The authors are responsible for their own manuscripts. Authors need to sign a “Copyright Transfer Agreement” with the editorial office when submitting a paper, once the paper is accepted, the author will transfer the copyright of the paper to the editorial office of Chinese Journal of Comparative Medicine, which includes compilation, issuing, reproduction, translation, online dissemination, and the right of licensing to the third party within the term of contract. The authors have right to spread or make use of the article under the CC BY-NC-ND 4.0 License.