TY - RPRT TI - Progesterone receptor isoforms A and B: temporal and spatial differences in expression during murine mammary gland development. AU - Mark D Aupperlee AU - Kyle T Smith AU - Anastasia Kariagina AU - Sandra Z Haslam PY - 2005 DO - 10.1210/en.2005-0346 UR - https://pubmed.ncbi.nlm.nih.gov/15878961/ ID - 15878961 ER -