Somsak Arparsrithongsagul และผู้แต่งคนอื่นๆ. (2010) Community involvement for preventing antibiotic sale in village groceries at Mahasarakham province. Chulalongkorn University:ม.ป.ท.Somsak Arparsrithongsagul และผู้แต่งคนอื่นๆ. 2010. Community involvement for preventing antibiotic sale in village groceries at Mahasarakham province. ม.ป.ท.:Chulalongkorn University;Somsak Arparsrithongsagul และผู้แต่งคนอื่นๆ. Community involvement for preventing antibiotic sale in village groceries at Mahasarakham province. ม.ป.ท.:Chulalongkorn University, 2010. Print.