[期刊论文] |
来源:Pakistan Journal of Biological Sciences. 2004 ;7(2):269-272.doi:10.3923/pjbs.2004.269.272
出版社:Academic Journals Inc., USA
[期刊论文] |
来源:Pakistan Journal of Biological Sciences. 2004 ;7(3):406-408.doi:10.3923/pjbs.2004.406.408
出版社:Academic Journals Inc., USA