Uterus - Pigment - Gallery

Image of pigment in the uterus from a female F344/N rat in a chronic study
Uterus - Pigment in a female F344/N rat from a chronic study. There is brown pigment in the endometrium.
Image of pigment in the uterus from a female F344/N rat in a chronic study
Uterus - Pigment in a female F344/N rat from a chronic study (higher magnification of Figure 1). The brown pigment is in the cytoplasm of cells within the endometrium.