Drug causing asthmatic and radioimmunoassay were used in the determination of the contents of cAMP and cGMP of blood plasma in young mice.

• 为了探讨治喘伏贴灵对幼鼠的平喘作用 ,采用药物引喘法和用放射免疫法测量幼鼠血浆中环腺苷酸(cAMP)与环鸟苷酸 (cGMP)的含量。