@misc{indiciae5d1f3af894e6, title = {Bone mass as referent for urinary hydroxyproline excretion.}, author = {G Mazzuoli and S Minisola and R Antonelli and F Bigi and S Tabolli and E D'Erasmo and C Valtorta}, year = {1985}, doi = {10.1007/bf02553718}, url = {https://pubmed.ncbi.nlm.nih.gov/3930046/}, note = {Source identifier: 3930046} }