TY  - BOOK
AU  - World Health Organization
TI  - Summary report on the evaluation of short-term tests for carcinogens (collaborative study on in vivo tests)
SN  - 92 4 157109 8
U1  - R363.7384 W.H.O./E.H.C. 
PY  - 1990///
CY  - World Health Organization, Geneva
ER  -