title: Effect of duration of administration of cyclophosphamide and steroidal anti-inflammatory drugs on the severity of polyarthritis.
mesh_terms: D000818:Animals; D000961:Antilymphocyte Serum; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D003348:Cortisone / Q000008:administration & dosage*; D003520:Cyclophosphamide / Q000008:administration & dosage*; D005620:Freund's Adjuvant; D006614:Hindlimb; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D051381:Rats; D013997:Time Factors; D014222:Triamcinolone Acetonide / Q000008:administration & dosage*
chemical_list: D000961:Antilymphocyte Serum; D003520:Cyclophosphamide; D005620:Freund's Adjuvant; D014222:Triamcinolone Acetonide; D003348:Cortisone