Use of steroid cards by patients with respiratory disease.
D000305:Adrenal Cortex Hormones / Q000008:administration & dosage / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy; D006801:Humans; D008499:Medical Records; D012140:Respiratory Tract Diseases / Q000188:drug therapy*
D000305:Adrenal Cortex Hormones