ISA,ISSAM, EAU,EAA and ASA recommendations: investigation,treatment and monitoring of late-onset hypogonadism in males

Abstract

Hypogonadism or Testosterone Deficiency (TD) in adult men as defined by low levels of serum testosterone accompanied by characteristic symptoms and/or signs as detailed further on can be found in long-recognized clinical entities such as Klinefelter syndrome, Kallmann syndrome, pituitary or testicular disorders, as well as in men with idiopathic, metabolic or iatrogenic conditions that result in testosterone deficiency. These recommendations do not encompass the full range of pathologies leading to hypogonadism (testosterone deficiency), but instead focus on the clinical spectrum of hypogonadism related to metabolic and idiopathic disorders that contribute to the majority of cases that occur in adult men.     

中国加入WTO的重点领域:农业及其补贴

以中国加入 WTO谈判为背景 ,结合中国的农业发展水平和农产品贸易状况以及WTO《农业协议》等有关协议 ,通过国际比较 ,分析了中国加入 WTO后对世界农业发展和农产品贸易可能产生的影响 ,并对与此有关的农业补贴问题和国有贸易公司改革问题进行了探讨。