TY - GEN AU - Stevenson,D E TI - Current problems in the choice of animals for toxicity testing SN - 0098-4108 PY - 1979///0516 KW - Animals KW - Animals, Laboratory KW - Carcinogens KW - Research Design KW - Rodentia KW - Time Factors KW - Toxicology KW - methods N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/15287397909529720 ER -