TY - RPRT TI - Geographic differences in bone turnover: data from a multinational study in healthy postmenopausal women. AU - F J Cohen AU - S Eckert AU - B H Mitlak PY - 1998 DO - 10.1007/s002239900526 UR - https://pubmed.ncbi.nlm.nih.gov/9744983/ ID - 9744983 ER -