desigm-invd~ complex / Port Royal Road Springfield / SecondHealthand NutritionExamination Survey / 19761980 / DHHS Pub / /
Organization
Strata and Pseudo Rimary Sampling Unit / U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES / National Center for Health Statistics Public Use Data Tape Documentation Total Nutrient Intake / National Center for Health Satistics Hyattsville / Public Health Service / NationalTechnicalInformation Service / Division of Health ExaminationStatistics / /