cytologic changes were not seen in the atrophied epithelium of ovariectomized gilts 1 day after estradiol treatment , but definite proliferative elements consisting of an extensive fibrillar meshwork encrusted with granules ( 60 to 80 nm ) were observed in close association with the nuclear envelope and in the apical cytoplasm after 2 days of estradiol treatment .
C0028584
nuclear envelope
C0010834
cytoplasm