1. A prospective study of the relationship between psychosocial factors and course of pregnancy and delivery.;Engström;J. psychosom. Res.,1964
2. Förslag till ny klassifikation av nyfödda barn.;Gentz;Svenska Läk.-Tidn.,1966
3. Psychological tension in pregnancy.;Grimm;Psychosom. Med.,1961
4. Refused abortion. A follow-up study of 249 women whose applications were refused by the National Board of Health in Sweden;Höök;Acta psychiat. scand. Suppl.,1963
5. Pregnancy and perinatal conditions of unwanted children.;Hultin;Acta psychiat. scand. Suppl.,1971