Toxicological study of three veterinary drugs on Eisenia foetida Effects of the fungicide prochloraz on the rotifer Brachionus calyciflorus Study on anti-tumor effect of dry and fresh Gekko swinhonis freeze-dried powders on mice sarcoma S180 and acute toxicity testing of two powders Technical Requirements for Toxicological Test of New Drugs Preparation and acute toxicity test of Bruceae Fructus oil and β-cyclodextrin polymer inclusion complexes