摘要
Closed colony Kunming mice were randomly divided intofour experimental groups:water+DMH,fermented milk+DMH,milk+DMH and water+EDTA,respectively.At the20th week of the experiment,murine feces from each groupwere collected and extracted with ether.The mutagenicityof these extracts were tested by the in Vitro induction
出处
《癌变.畸变.突变》
CAS
CSCD
1991年第S1期198-198,共1页
Carcinogenesis,Teratogenesis & Mutagenesis