@misc{indiciaefca06c34532e, title = {HYDROXYPROLINE IN HUMAN BLOOD: FORMS IN WHICH IT IS PRESENT.}, author = {A C KIBRICK and G KITAGAWA and M L MASKALERIS and R GAINES and A T MILHORAT}, year = {1965}, doi = {10.3181/00379727-119-30255}, url = {https://pubmed.ncbi.nlm.nih.gov/14328960/}, note = {Source identifier: 14328960} }