The Memory Factor in Social Surveys
Tóm tắt
Từ khóa
Tài liệu tham khảo
June 1944.Monthly Bulletin of the Ministry of HealthJune, 93
September 1945.Monthly Bulletin of the Ministry of HealthSeptember, 198
1949, Sickness in the Population of England and Wales in 1944–47
Gray P. G., 1952, “General practice under the national health service,”