The cognitive structure of parenthood: Designing a descriptive measure
Newberger, C. M.New directions for child development 7 : 45 ~ 67 [1980]
The Influence of 21st century society in choosing the modality of delivery-A Retrospective study over deliveries assisted in the “Dr. Salvator Vuia” clinical hospital for obstetrics-gynecology of arad between 1984-2011