@article{Wang Guan-Lin:55, author = {Wang Guan-Lin, Li Zhen-Shan, Meng Qing-Xian}, title = {An Observation of Chromosome Numbers of Comfrey from Different Sources}, publisher = {J Syst Evol}, year = {1983}, journal = {Journal of Systematics and Evolution}, volume = {21}, number = {1}, eid = {55}, numpages = {4}, pages = {55}, keywords = {}, url = {https://www.jse.ac.cn/EN/abstract/article_18276.shtml}, doi = {} }