TY - RPRT TI - Osteoporosis. AU - American College of Obstetricians and Gynecologists Women's Health Care Physicians PY - 2004 DO - 10.1097/01.aog.0000138799.78545.14 UR - https://pubmed.ncbi.nlm.nih.gov/15458936/ ID - 15458936 ER -