title: Fetal nucleated red blood cells in maternal peripheral blood and gestational age.
authors.affiliation: Department of Obstetric and Gynecology, Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan-430030, Hubei Province, China. Anny1_2_1@hotmail.com
authors.forename: Xu
authors.initials: X
authors.lastname: Xiaoyan
authors.forename: Chen
authors.initials: C
authors.lastname: Hanping
mesh_terms: D000328:Adult; D004912:Erythrocytes; D005260:Female; D005312:Fetal Blood / Q000166:cytology*; D005865:Gestational Age; D006801:Humans; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D012016:Reference Values