Related by context. Frequent words. (Click for all words.) 66 UVA radiation 65 UVB radiation 63 UVB 62 UV exposure 61 ultraviolet UV radiation 60 Ultraviolet radiation 60 ultraviolet UV light 60 folate intake 60 UV radiation 59 sun ultraviolet rays 59 sun UV rays 59 photoaging 59 photodamage 58 glycation 58 retinyl palmitate 58 systemic toxicity 58 serum calcium 58 UVB rays 58 vitamin D3 57 nonmelanoma skin cancer 57 UV light 57 riboflavin 57 pre cancerous lesions 56 ultra violet radiation 56 tocopherol 56 oxybenzone 56 pomegranate extract 56 CMV infection 56 platelet aggregation 56 elevated CRP 56 vitamin D2 56 Estradiol 56 dietary calcium 56 oestrogens 55 lactobacilli 55 asthma exacerbations 55 chronic rhinosinusitis 55 ascorbate 55 rotavirus infection 55 anal cancers 55 UVR 55 sunlamps 55 vitamin D supplementation 55 premenopausal breast cancer 55 oral mucosa 55 calcium supplementation 55 basal cell carcinomas 55 ultraviolet radiation 55 vitamin D 54 fat soluble vitamin 54 B# deficiency 54 Estrogens 54 harmful ultraviolet rays 54 ultra violet rays 54 acrolein 54 serum PSA 54 tibolone 54 Ultraviolet light 54 beta carotene supplements 54 vitamin D intake 54 colorectal tumors 54 hydroxychloroquine 54 progestins 54 serum uric acid 54 Vitamin D supplements 54 iNOS 54 Homocysteine 54 atopy 54 biopsy specimens 54 Vitamin D 53 venous thrombosis 53 brain lesions 53 salicylates 53 breastfed infants 53 benign lesions 53 bifidobacteria 53 platelet inhibition 53 polyunsaturated fatty acid 53 antibody titers 53 Acanthamoeba 53 vitamin D deficiency 53 UV rays 53 vaginal secretions 53 postmenopausal breast cancer 53 tretinoin 53 Dietary fiber 53 colorectal adenomas 53 antihypertensive therapy 53 mycobacterial 53 Prostate Specific Antigen PSA 53 vitamin D supplement 52 oestradiol 52 carcinogenic compounds 52 Alternaria 52 Bcl xL 52 vitamin D insufficiency 52 genotoxicity 52 keratitis 52 gamma tocopherol 52 N acetylcysteine 52 serum sodium