methotrexate
OBJECTIVE: To evaluate the efficiency of low doses of methotrexate as       corticosteroid sparing agent in asthmatic patients requiring long term       corticosteroid therapy.
OBJECTIVE: To evaluate the efficiency of low doses of  @SUBJECT$  as       corticosteroid sparing agent  @PREDICAT$  asthmatic  @OBJECT$  requiring long term       corticosteroid therapy.