Investigation on high-risk factors and pregnancy outcomes of registered pregnant women in Xi'an
BAI Lu, BAI Shu-fang, ZHUO Na, YANG Rong, ZHAO Li-sa, WANG Huan
South China Journal of Preventive Medicine . 2022, (12): 1492 -1495 .  DOI: 10.12183/j.scjpm.2022.1492