Hamongan Nasution, A. . and Lelo, A. (2022) “CATECHOL-O-METHYLTRANSFERASE (COMT) ENZYME LEVELS IN PATIENTS WITH PREOPERATIVE ANXIETY ”, PHARMACOLOGY, MEDICAL REPORTS, ORTHOPEDIC, AND ILLNESS DETAILS, 1(1), pp. 33–40. doi: 10.55047/comorbid.v1i1.37.