title: Fetal gender effect on pre-eclampsia: a retrospective study of Baltimore area in the United States of America.
authors.forename: C D
authors.initials: CD
authors.lastname: Hsu
authors.forename: T R
authors.initials: TR
authors.lastname: Johnson
authors.forename: F R
authors.initials: FR
authors.lastname: Witter
mesh_terms: D015142:Baltimore / Q000453:epidemiology; D006063:Chorionic Gonadotropin / Q000097:blood; D005260:Female; D005333:Fetus; D006801:Humans; D008297:Male; D011225:Pre-Eclampsia / Q000097:blood / Q000453:epidemiology* / Q000209:etiology; D011247:Pregnancy; D012189:Retrospective Studies; D012720:Severity of Illness Index; D012737:Sex Factors
chemical_list: D006063:Chorionic Gonadotropin