title: Psoriasis. A study of the course and degree of severity, joint involvement, socio-medical conditions, general morbidity and influences of selection factors among previously hospitalized psoriatics.
mesh_terms: D000328:Adult; D000367:Age Factors; D001168:Arthritis / Q000150:complications; D004651:Employment; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007592:Joint Diseases / Q000150:complications; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000175:diagnosis* / Q000453:epidemiology; D012737:Sex Factors; D012959:Socioeconomic Factors; D013166:Spondylitis / Q000150:complications; D011795:Surveys and Questionnaires; D013548:Sweden