TY - GEN AU - Rubenchik,B L AU - Bykorez,A I TI - [Approaches to ecological monitoring of chemical carcinogens] SN - 0204-3564 PY - 1988///0220 KW - Animals KW - Carcinogens KW - Environmental Monitoring KW - Humans KW - Mutagenicity Tests N1 - Publication Type: English Abstract; Journal Article; Review ER -