Harahap U, Harahap RDH, Dalimunthe A. Cardio Protective Effect of Ethanolic Extract Vernonia Amygdalina Delile on Rats Induced L-NAME. JN [Internet]. 2024Nov.3 [cited 2024Nov.14];9(1):93-9. Available from: http://journal.universitaspahlawan.ac.id/index.php/ners/article/view/30981