Related by context. Frequent words. (Click for all words.) 57 NHANES III 53 serologic 52 BRFSS 51 microbiologic 51 Observational studies 51 antigen PSA 51 Prostate Lung Colorectal 51 bone density screenings 51 cardio metabolic 50 sentinel surveillance 50 phenotyping 50 latent tuberculosis infection 50 bone density scans 50 NSABP 50 multivariate logistic regression 49 MGUS 49 sociodemographic 49 seroprevalence 49 liver biopsies 49 Framingham Offspring Study 49 histopathological 49 Nutrition Examination Survey NHANES 49 pneumococcal vaccination 48 retrospective cohort study 48 logistic regression analysis 48 genotypic 48 folate supplementation 48 atherothrombosis 48 digital rectal exams 48 NHANES 48 colorectal cancer screenings 48 colorectal cancer CRC 48 lipid lowering agents 48 serum vitamin D 48 ELCAP 48 pharmacokinetics PK 48 nonrandomized 47 hyperbilirubinemia 47 glucose screenings 47 Prostate Cancer Prevention 47 ultrasound examinations 47 Birth Cohort 47 Birth Defects Prevention 47 Prostate Specific Antigen PSA 47 CALGB 47 genetic polymorphisms 47 prospective cohort 47 Cohort Study 47 Newborn screening 47 Framingham Risk Score 47 cervical smears 47 Baseline characteristics 47 liver transplant recipients 47 Human papillomavirus 47 biopsychosocial 47 Helicobacter pylori infection 46 serological 46 hypercholesterolaemia 46 maternal morbidity 46 Pre natal 46 brain lesions 46 LTBI 46 Coronary Artery Risk 46 etiologic 46 human microbiome 46 Nutrition Examination Surveys 46 thrombophilia 46 anthropometric 46 Enterococci 46 ONTARGET 45 antenatal clinics 45 epidemiological 45 polycystic ovary syndrome PCOS 45 M. bovis 45 Patient Registry 45 prospectively defined 45 potentially modifiable 45 Nationwide Inpatient Sample 45 elevated LDL cholesterol 45 thyroid hormone levels 45 elevated CRP 45 recurrent miscarriage 45 mammography screenings 45 vitamin supplementation 45 colon cancer screenings 45 echocardiographic 45 epidemiologic 45 Atherosclerosis Risk 45 tuberculin skin test 45 psychiatric morbidity 45 T2D 45 etiological 45 occupational exposures 45 colorectal adenomas 45 studies GWAS 45 socio demographic 45 ACRIN 45 prenatal 45 obstetric complications 44 covariate 44 HPTN