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 Djuwita, I., Helmita, R., Winarto, A., & -, W. (2009). Kajian In vitro Aktivitas Sel-Sel Trofoblas Blastosis Mencit Aging dan Pengaruhnya terhadap Kegagalan Implantasi. Jurnal Veteriner, 10(1). Retrieved from https://ojs.unud.ac.id/index.php/jvet/article/view/3342