POLYMYOSITIS; EFFECT OF CORTICOSTEROIDS ON FINAL RESULT.
D000305:Adrenal Cortex Hormones; D003345:Corticosterone; D003937:Diagnosis, Differential; D004358:Drug Therapy; D005938:Glucocorticoids; D006801:Humans; D009026:Mortality; D009220:Myositis; D009369:Neoplasms; D017285:Polymyositis; D013223:Statistics as Topic
D000305:Adrenal Cortex Hormones; D005938:Glucocorticoids; D003345:Corticosterone
CORTICOSTERONE; DIAGNOSIS, DIFFERENTIAL; DRUG THERAPY; MORTALITY; MYOSITIS; NEOPLASMS; STATISTICS