肾综合征出血热（ＨＦＲＳ）在我国分布广泛，疫区不断扩大，是危害人民健康的主要疾病之一。由于该病的疫区分为姬鼠型、家鼠型和混合型３型，因此了解本地区的类型对该病的防治具有重要的意义。我们应用空斑减少中和试验（ＰＲＮＴ）方法对沈阳地区６４份病人血清分型，... Hemorrhagic fever with renal syndrome (HFRS) is widely distributed in our country and the epidemic area continues to expand, which is one of the major diseases endangering people’s health. Because of the disease epidemic area is divided into the Apodemus type, home mouse type and mixed type 3, so understanding the type of the region is of great significance for the prevention and treatment of the disease. We used the plaque reduction and neutralization test (PRNT) method in Shenyang, 64 patients serotyping, ...