1. Mouse 1 d 1300 M 2000 M (increased motor activity) Kiellstrand et al. (NMRI) 1 hr/d 1985a
2. Rat Gd 6-15 3000 F 6000 F (decreased female fetal BRRC 1987a (CD) 4 hr/d weight, delayed
3. Rabbit Gd 6-18 3000 F 6000 F (extra rib) BRRC 1987b (New 6 hr/d Zealand)