title: Physical workload--a risk factor for miscarriage?
authors.forename: Marja-Liisa
authors.initials: ML
authors.lastname: Lindbohm
mesh_terms: D000022:Abortion, Spontaneous; D005260:Female; D006801:Humans; D016272:Occupational Health; D011247:Pregnancy; D014940:Work Schedule Tolerance; D016526:Workload