TY - RPRT TI - [An improved method for the determination of hydroxyproline]. AU - Y Nagatani AU - Y Muto AU - H Sato AU - M Iijima PY - 1986 DO - 10.1248/yakushi1947.106.1_41 UR - https://pubmed.ncbi.nlm.nih.gov/3701598/ ID - 3701598 ER -