4Grizzle W E. Special symposium: fixation and tissue processing models [ J ]. Biotech Histochem, 2009,84 ( 5 ) : 185 - 93.
5Bancroft J D, Gamble M. Theory and practice of histological tech-niques[M].北京:北京大学医学出版社,2008:451-64.
6Kokkat T J, McGarvey D, Patel M S, et al. Prolein extraction from methanol fixed paraffin embedded tissue blocks: a new possi- bility using cell blocks[ J]. Cytojoumal, 2013,10:23.