title: AN ATTEMPT TO DEVISE A SKIN TEST FOR REGIONAL ENTERITIS.
mesh_terms: D019411:Clinical Laboratory Techniques; D003424:Crohn Disease; D004751:Enteritis; D006801:Humans; D008221:Lymphoid Tissue; D012882:Skin Tests
keywords: DIAGNOSIS, LABORATORY; ENTERITIS, REGIONAL; LYMPHOID TISSUE; SKIN TESTS