title: [Clinical features of juvenile rheumatoid arthritis with onset before 5 years of age].
authors.forename: O N
authors.initials: ON
authors.lastname: Guzheva
mesh_terms: D000367:Age Factors; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000453:epidemiology; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D012737:Sex Factors
vernacular_title: Klinicheskie osobennosti iuvenil'nogo revmatoidnogo artrita, nachavshegosia v vozraste do 5 let.