The ano - genital distance of pups ( males and females ) belonging to the treated group was similar to those of male and female control pups respectively , either when recorded at birth or on Day 4 at necropsy and the external sex corresponded to the internal one , checked at sacrifice , in all pups .
The ano - genital distance of pups ( males and females ) belonging to the treated group was similar to those of male and female control pups respectively , either when recorded at birth or on Day 4 at necropsy and the external sex corresponded to the internal one , checked at sacrifice , in all pups .
O O O O O O O O O O O O O O O B-GROUP I-GROUP O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O