@article{article, title = {{Factors affecting the assay of urinary 3–hydroxy pyridiniurn crosslinks of collagen as markers of bone resorption}}, publisher = {{Wiley}}, url = {{}}, year = {{1993}}, month = {{6}}, author = {{COLWELL A and RUSSELL RGG and EASTELL R}}, doi = {{10.1111/j.1365-2362.1993.tb02034.x}}, volume = {{23}}, journal = {{European Journal of Clinical Investigation}}, issue = {{6}}, pages = {{341-349}}, note = {{Accessed on 2025/10/10}}}