TY - Chinese Journal of Child Health Care A1 - LIU Xiao-juan, PENG Juan-xia, HE Shu-lan, LIU Lan T1 - Prevalence and influencing factors of diarrhea in rural children under 7 years old in five counties of Ningxia Y1 - 2019-02-20 JF - Chinese Journal of Child Health Care JO - Chinese Journal of Child Health Care SP - 186 EP - 189 VL - 27 IS - 2 UR - https://manu41.magtech.com.cn/Jwk_zgetbjzz N1 - 10.11852/zgetbjzz2018-0397 ER -