Tung Le Thanh HTD, Nguyet Thi Nguyen TTN. THE INCIDENCE AND FACTORS ASSOCIATED WITH ACUTE RESPIRATORY INFECTION AMONG CHILDREN UNDER 5 YEARS OLD IN THE RURAL VU BAN DISTRICT, NAM DINH PROVINCE, VIETNAM. OGF [Internet]. 2024 Dec. 26 [cited 2025 Nov. 17];34(3s):3316-21. Available from: http://obstetricsandgynaecologyforum.com/index.php/ogf/article/view/991