title: [Collagen diseases in children, with special reference to transition to an adult type].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001025:Aortitis / Q000503:physiopathology*; D001171:Arthritis, Juvenile / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008180:Lupus Erythematosus, Systemic / Q000503:physiopathology*; D008297:Male; D011379:Prognosis; D013997:Time Factors