PREVENTIVE EFFECT OF COMPOUND PROBIOTIC INTERVENTION ON UPPER RESPIRATORY TRACT INFECTIONS IN INFANTS AND YOUNG CHILDREN
YU Xue-ting, WEI Jiu-ling, ZHAO Ling-ling, LIU Fei-tong, XIANG Xue-song, ZHANG Wen-zhong
Acta Nutrimenta Sinica . 2025, (6): 534 -541 .