Related by context. Frequent words. (Click for all words.) 66 Observational studies 61 placebo controlled studies 61 metabolic parameters 60 dietary intakes 60 meta analyzes 60 calcium supplementation 60 randomized controlled trials 60 serum vitamin D 59 placebo controlled trials 59 folate intake 59 hydroxychloroquine 59 placebo controlled clinical trials 59 genetic polymorphisms 59 polycystic ovary syndrome PCOS 59 liver biopsies 59 observational studies 58 beta carotene supplements 58 NHANES III 58 neuroimaging studies 58 recurrent miscarriage 58 randomized controlled clinical trials 57 epidemiologic studies 57 salicylates 57 elevated CRP 57 multivitamin supplements 57 RCTs 57 neuropsychiatric symptoms 57 IQWiG 57 subgroup analyzes 57 postmenopausal breast cancer 57 thyroid dysfunction 57 randomized trials 56 cystatin C 56 teriparatide 56 lipid profiles 56 metreleptin 56 lipid lowering therapy 56 surrogate markers 56 fasting glucose levels 56 vitamin supplementation 56 zinc supplementation 56 meta analysis 56 generalizability 56 premenopausal breast cancer 56 serum calcium 56 thyroid stimulating hormone 55 tibolone 55 statin medications 55 glycemic diet 55 Epidemiological studies 55 cardio protective 55 serum cholesterol 55 soy isoflavones 55 lipid abnormalities 55 gamma tocopherol 55 secretin 55 elevated LDL cholesterol 55 colorectal adenomas 55 vitamin D supplementation 55 antihypertensive therapy 55 fluvastatin 55 serum uric acid 55 epidemiological studies 55 genetic determinants 55 vitro experiments 55 B# deficiency 55 multivariate analyzes 55 folates 55 BRCA1 mutations 55 vasomotor symptoms 55 journal Psychosomatic Medicine 55 pharmacokinetic parameters 55 liver transplant recipients 55 confounding variables 54 hippocampal volume 54 immunohistochemical 54 cardiovascular morbidity 54 Hertz Picciotto 54 Mozaffarian 54 researchers 54 lipid levels 54 varicocele 54 antioxidant supplements 54 methylation patterns 54 phenolic compounds 54 hirsutism 54 renal toxicity 54 Getzenberg 54 atopic eczema 54 CAVEATS 54 Concord grape juice 54 fluoxetine Prozac 54 Depressive symptoms 54 dietary intake 54 journal Epidemiology 54 AREDS 54 imipramine 54 pharmacological interventions 54 breastfed infants 54 folate deficiency 54 obstetric complications