Methods:The plasma levels of 5 HT,5 HIAA and NE were measured in 172 patients with different patterns of hypertension by flurometry.

• 方法:用荧光法测定172例高血压病不同病程患者血浆5-HT,5-羟吲哚乙酸(5-HIAA),去甲肾上腺素(NE)水平。