共 50 条
- [23] Methods of the Mexican National Performance Assessment Survey SALUD PUBLICA DE MEXICO, 2005, 47 : S66 - S74
- [24] The Israel national health survey: Issues and methods ISRAEL JOURNAL OF PSYCHIATRY AND RELATED SCIENCES, 2007, 44 (02): : 85 - 93
- [25] SAMPLING METHODS IN A NATIONAL SURVEY OF HOUSING FOR ELDERLY GERONTOLOGIST, 1972, 12 (03): : 61 - &
- [26] The Second National Sun Survey: Overview and Methods Canadian Journal of Public Health, 2010, 101 : I10 - I13
- [27] The Second National Sun Survey: Overview and Methods CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE, 2010, 101 (04): : I10 - I13
- [29] Carotenoid intake in the German National Food Consumption Survey ZEITSCHRIFT FUR ERNAHRUNGSWISSENSCHAFT, 1998, 37 (04): : 319 - 327
- [30] Carotenoid intake in the German National Food Consumption Survey Zeitschrift für Ernährungswissenschaft, 1998, 37 : 319 - 327