Objective: To observe the influence of pH value on the proliferation of LAK cells and on the killing effect of rIL-2,IFN-α2b, TNF-α, LAK cells and doxorubicin
A rich fauna of Ephemeroptera (mayfly), Plecoptera (stonefly) and Trichoptera (caddisfly) (EPT) were collected from 14 highland streams discharging into the Tem