TY - GEN AU - Newland,M C AU - Yezhou,S AU - Lögdberg,B AU - Berlin,M TI - Prolonged behavioral effects of in utero exposure to lead or methyl mercury: reduced sensitivity to changes in reinforcement contingencies during behavioral transitions and in steady state SN - 0041-008X PY - 1994///0610 KW - Animals KW - Behavior, Animal KW - drug effects KW - Female KW - Lead KW - toxicity KW - Methylmercury Compounds KW - Models, Psychological KW - Pregnancy KW - Prenatal Exposure Delayed Effects KW - Reinforcement, Psychology KW - Saimiri N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1006/taap.1994.1084 ER -