Related by context. Frequent words. (Click for all words.) 70 Nutrition Examination Survey NHANES 63 Nutrition Examination Survey 62 NHANES III 61 Interview Survey 61 NHANES 60 Immunization Survey 56 Jewish Population Survey 56 Medical Expenditure Panel 55 National Longitudinal Survey 54 Welfare AIHW 54 Ambulatory Medical 53 Cohort Study 53 BRFSS 51 retrospective cohort study 51 Arch Intern Med 51 Atherosclerosis Risk 50 Nationwide Inpatient Sample 50 Epidemiology 50 Longitudinal Study 50 longitudinal study 50 prospective cohort 50 National Longitudinal Study 49 pneumococcal vaccination 49 CDC Morbidity 48 Household Survey 48 Organ Procurement 48 Sample Survey 48 Renal Data 48 Professionals Follow 48 journal Psychosomatic Medicine 47 Behavioral Risk 47 HRQoL 47 journal Epidemiology 47 prospective observational 47 liver transplant recipients 47 #:#-# [029] 47 prevalences 47 AIHW 47 National Comorbidity Survey 47 Gynecologic Oncology Group 47 C. difficile infections 47 Health Organisation PAHO 47 sociodemographic 46 folate intake 46 Cancer Registry 46 human papillomavirus HPV vaccine 46 Factor Surveillance 46 epidemiological 46 Epidemiological 46 CDC 46 Population Census 46 dietary intakes 46 untreated tooth decay 46 colorectal adenomas 46 longitudinal studies 46 dietary intake 45 Health Information CIHI 45 Transplantation Network 45 Health HSPH 45 Epidemiological studies 45 journal Obesity 45 Institute NSI 45 STD Prevention 45 Epidemiologic 45 Human Development NICHD 45 perinatal mortality 45 Clinical Endocrinology 45 Referral Agencies 45 American Geriatrics Society 45 Geriatric Society 45 Tuberculosis Control 45 Injury Surveillance 45 End Results SEER 45 MMWR 45 Kidney Diseases NIDDK 45 multicenter study 45 Substance Abuse CASA 44 Headache Foundation 44 Physicians ACP 44 observational study 44 Radiation Therapy Oncology 44 SWOG 44 Cancer Institute 44 Mental Health NIMH 44 Health Initiative WHI 44 ALLHAT 44 FoodNet 44 Nutrition Physical Activity 44 liver biopsies 44 antenatal clinics 44 Craniofacial Research 44 Prevention CDC 44 Health Organization PAHO 44 Posttraumatic Stress Disorder 44 Newborn Screening 44 journal Biological Psychiatry 44 cardiorespiratory fitness 44 Compensation Survey 44 Values Survey 44 Longitudinal 44 Rheumatic Diseases