TY - RPRT TI - Effects of a novel three-dimensional grid intrauterine device on the uterus, steroid receptor and PAX2 of rhesus macaques AU - Zhang, M.-H. AU - Zhai, L.-P. AU - Yu, L. AU - Song, X. AU - Yu, J.-C. AU - Qiu, Y. PY - 2019 DO - 10.1101/858886 UR - https://www.biorxiv.org/content/10.1101/858886v1 ID - 10.1101/858886 ER -