@misc{indiciaec4edec20f485, title = {[TECHNIC FOR DETERMINING HYDROXYPROLINE AND PROLINE IN BIOLOGICAL FLUIDS. HYDROXYPROLINE DETERMINATION. I].}, author = {I I PILV and A A TITAEV}, year = {1963}, url = {https://pubmed.ncbi.nlm.nih.gov/14097593/}, note = {Source identifier: 14097593} }