Introduction.- 1. Trend of Pregnancy Ontcome and Its Social Background in Japan after WWII.- 2. Theory of Socioeconomic Disparities.- 3. Report of Vital Statistics: Occupational and Industrial Aspects.- 4. Pregnancy Outcome I : Sponteneous Abortoin .- 5. Pregnancy Outcome II : Artificial Abortoin.- 6. Pregnancy Outcome III : Infant Death.- 7. Pregnancy Outcome IV : Infant Survival.-Conclusion.
Yukiko Senda, Tohoku Gakuin University, Department of Liberal Arts