title: Effect of 1-month war in Lebanon on sex ratio.
abstract: Our study showed no effect of 33-day war in Lebanon on sex ratio. More research is needed to explore other modifying factors for a better understanding of the complex effect of wars on sex ratio changes.
authors.affiliation: Department of Obstetrics and Gynecology, American University of Beirut Medical Center, Beirut, Lebanon.
authors.forename: Antoine A
authors.initials: AA
authors.lastname: Abu-Musa
authors.forename: Ihab M
authors.initials: IM
authors.lastname: Usta
authors.forename: Khaled
authors.initials: K
authors.lastname: Yunis
authors.forename: Anwar H
authors.initials: AH
authors.lastname: Nassar
mesh_terms: D005260:Female; D006801:Humans; D007861:Lebanon / Q000453:epidemiology; D050498:Live Birth / Q000208:ethnology; D008297:Male; D012098:Reproduction / Q000502:physiology; D012189:Retrospective Studies; D012744:Sex Ratio; D012746:Sexual Abstinence / Q000502:physiology; D013315:Stress, Psychological / Q000503:physiopathology; D013997:Time Factors; D014857:Warfare