TY - RPRT TI - Change in bone mass immediately before menopause. AU - R R Recker AU - J M Lappe AU - K M Davies AU - D B Kimmel PY - 1992 DO - 10.1002/jbmr.5650070802 UR - https://pubmed.ncbi.nlm.nih.gov/1442200/ ID - 1442200 ER -