H Ullén

Tanning habits and sunburn in a Swedish population age 13–50 years

C Boldeman, Richard Bränström, Henrik Dal et al. · European Journal of Cancer · 2001 · 120 citations

Medicine, Dermatology, Cosmetic Dermatology +10

Risk perception, optimistic bias, and readiness to change sun related behaviour

Richard Bränström, Sveinbjörn Kristjánsson, H Ullén · European Journal of Public Health · 2005 · 115 citations · Full text

Medicine, Oncology, Preventive Medicine +13

Beliefs, knowledge and attitudes as predictors of sunbathing habits and use of sun protection among Swedish adolescents

Richard Bränström, Yvonne Brandberg, Lars‐Erik Holm et al. · European Journal of Cancer Prevention · 2001 · 82 citations

Medicine, Dermatology, Psychology +11

Sunbed Use in Swedish Urban Adolescents Related to Behavioral Characteristics

C Boldeman, B. Jansson, Bo Nilsson et al. · Preventive Medicine · 1997 · 79 citations

Public Health, Health Behavior, Psychology +12

Sunbed use in relation to phenotype, erythema, sunscreen use and skin diseases. A questionnaire survey among Swedish adolescents

C Boldeman, H Beitner, B. Jansson et al. · British Journal of Dermatology · 1996 · 71 citations

Medicine, Dermatology, Adolescent Health +9