Anti-Inflammatory Activity of Artemisia vulgaris Leaves, Originating from Three Different Altitudes of Nepal oleh Jitendra Pandey, Sushma Bhusal, Laxman Nepali, Maya Khatri, Rasmita Ramdam, Himal Barakoti, Paras Mani Giri, Dhakaraj Pant, Pramod Aryal, Rabindra Kumar Rokaya, Ravin Bhandari