TY - RPRT TI - Weak estrogenic activity from continuous-release pellets. AU - J C O'Connor AU - J C Cook AU - C S Van Pelt AU - S F Arnold AU - J D Obourn DO - 10.1016/s0890-6238(96)00202-x UR - https://pubmed.ncbi.nlm.nih.gov/9138628/ ID - 9138628 ER -