@article{paperid:1006373,
author = {Mehrzad, Jalil and Xin Zhao},
title = {T lymphocyte proliferative capacity and CD4+/CD8+ratio in primiparous and pluriparous lactating cows},
journal = {Journal of Dairy Research},
year = {2008},
volume = {75},
number = {4},
month = {February},
issn = {0022-0299},
pages = {457--465},
			numpages = {8},
keywords = {Lactating cows; lymphocyte proliferation; primiparous; pluriparous; T cells},
}