Changes of Immunological Function after Two Separate Injections of Cyclophosphamidec in SD Rats
WU You-ping, ZHANG Sheng, CHEN Yan-hong, WU Hong-hai, YU Ya-nan
Carcinogenesis, Teratogenesis & Mutagenesis . 2009, (6): 443 -446 .  DOI: 10.3969/j.issn.1004-616x.2009.06.009