title: [STUDY OF THE FREQUENCY OF HEMORRHAGIC AND PURULENT RECTOCOLITIS UNDER ITS DIFFERENT FORMS CONCERNING A POPULATION OF 72,000 PERSONS FOLLOWED REGULARLY FOR 5 YEARS].
mesh_terms: D000293:Adolescent; D002648:Child; D003092:Colitis; D003093:Colitis, Ulcerative; D005602:France; D006801:Humans; D011350:Proctocolitis; D012106:Research; D013223:Statistics as Topic; D013514:Surgical Procedures, Operative
keywords: ADOLESCENCE; CHILD; COLITIS, ULCERATIVE; FRANCE; STATISTICS; SURGERY, OPERATIVE
vernacular_title: ETUDE DE LA FR'EQUENCE DE LA RECTOCOLITE H'EMORRAGIQUE ET PURULENTE SOUS SES DIFF'ERENTES FORMES CONCERNANT UNE POPULATION DE 72.000 PERSONNES SUIVIES R'EGULI'EREMENT PENDANT CINQ ANS.