1997年日本学者Nishizawa等报道应用代表性分析法(Repersentationaldifferenceanalysis)发现了一种与输血后肝炎相关病毒,其DNA滴度与丙氨酸转氨酶(ALT)水平密切相关,暂称为输血传播病毒(transfusiontransm
In 1997, Japanese scholar Nishizawa
A trial test method is introduced to form and magnify regular interface. Through researching on the carbonation of the magnifying interfacial transition zone(IT