Dang Thuy Ha*, Tran Minh Dien, Phung Thi Bich Thuy, Nguyen Thi Viet Ha; Bui Thi Phuong Anh; Luong Thi Minh, Nguyen Thi Thu Trang, Pham Thi Thanh Nga, Nguyen Thi Ngoc Hong, Le Thi Huong, Nguyen Van Ngoan, Nguyen Minh Hang, Trinh Thi Huong; Bui Thi Huyen, Vo Thi Ngoc Hao, Nguyen Thi Van Anh; Nguyen Hoa Anh. Evaluate the Safety and Effectiveness of Bacillus Probiotic Spores in Children With Persistent Diarrhea. VJST B 2024, 66.