High-risk perinatal factors of small for gestational age infants whose birth weight <2 500 g versus whose birth weight ≥ 2 500 g
Chen Xiaoli, Ye Zhenzhi, Chen Junlong
International Medicine and Health Guidance News . 2021, (6): 833 -836 .  DOI: 10.3760/cma.j.issn.1007-1245.2021.06.012