[25TH ANNIVERSARY OF THE RHEUMATISM HOSPITAL OF THE OSLO NURSING SOCIETY].
D000846:Anniversaries and Special Events; D006664:History; D006761:Hospitals; D006801:Humans; D009664:Norway; D012216:Rheumatic Diseases; D012952:Societies; D012956:Societies, Nursing
HISTORY; HOSPITALS; NORWAY; RHEUMATISM; SOCIETIES