Study on the incidence and determinants of small gestational age and large gestational age among 5 012 infants with single fetus and live birth
LI Hui-xia, FENG Na, ZHENG Jian-fei, LUO Zhong-wen, HU Yang, LUO Jia-you
journal1 . 2017, (5): 463 -466 .  DOI: 10.11852/zgetbjzz2017-25-05-09