Microscopic examinations were conducted on a standard list of protocol - specified tissues from control and high dose groups and from mesenteric lymph nodes and female reproductive organs ( ovaries , uterus , cervix and vagina ) from the low and mid dose groups .
Microscopic examinations were conducted on a standard list of protocol - specified tissues from control and high dose groups and from mesenteric lymph nodes and female reproductive organs ( ovaries , uterus , cervix and vagina ) from the low and mid dose groups .
O O O O O O O O O O O O O O B-GROUP I-GROUP I-GROUP I-GROUP I-GROUP O O O O O O O O O O O O O O O O O O O O B-GROUP I-GROUP I-GROUP I-GROUP I-GROUP O