TY - RPRT TI - Accelerated chromatographic method for determination of hydroxyproline. AU - P X Callahan AU - J A Shepard AU - S Ellis PY - 1972 DO - 10.1016/0003-2697(72)90253-9 UR - https://pubmed.ncbi.nlm.nih.gov/5081096/ ID - 5081096 ER -