years-sinceCOCA²³⁴⁴⁵⁷BNC²³⁶²¹³⁺¹ 例句 Neither serum OPG nor RANKL or RANKL/OPG was in association with BMDs at lumbar spine or proximal femur after adjustment of age, years-since- menopauseYSM and body mass index. 校正年龄、停经年限和体重指数后,血清 OPG、 RANKL与腰椎和股骨各处骨密度无相关性。 iciba