razine derivatives
阻塞性气道疾病药物.Drugs for obstructive airway diseases
糖皮质激素.Glucocorticoids
免疫系统.Immune System
免疫增强剂.Immunostimulants
免疫抑制剂.Immunosuppressants
选择性免疫抑制剂.Selective immun