Anti-Gastric Ulcer Effect of Betulinic Acid in Male Albino Rats. NJPS [інтернет]. 20, Травень 2021 [цит. за 08, Липень 2026];30(1):033-7. доступний у: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1831