Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Priyasana, I, Mayagita, Gusti Ayu, Rahmadinha, Vallina, Limba, Kristina, AND Armitasari, Pande Made. " SCREENING AND DETERMINATION OF CODEIN IN URINE SAMPLE" Indonesian Journal of Legal and Forensic Sciences (IJLFS) [Online], Volume 10 Number 1 (30 June 2020)