FACTORS ASSOCIATED WITH COMMUNITY-ACQUIRED PNEUMONIA IN CHILDREN AGED 2 TO 60 MONTHS AT HA QUANG DISTRICT MEDICAL CENTER, CAO BANG PROVINCE, VIETNAM. YHCĐ [Internet]. 2026 Jan. 27 [cited 2026 Sept. 8];67(CD1). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/4278