非恶性肿瘤之骨骼肌肉疼痛的问题在西方国家逐渐增加。

Non-malignant musculoskeletal pain is an increasing problem in western countries.

youdao

非恶性肿瘤之骨骼肌肉疼痛的问题在西方国家逐渐增加。

Non-malignant musculoskeletal pain is an increasing problem in western countries.

youdao