Agriculture & Biology
animals
6%
cats
64%
cleft palate
22%
colon
15%
diet
23%
heart
12%
incidence
11%
ingestion
62%
ingredients
12%
kittens
100%
litters (young animals)
15%
liver
9%
long term effects
74%
pet foods
20%
pregnancy
22%
pregnancy rate
16%
retinoids
39%
retinyl acetate
24%
small intestine
14%
spinal cord
17%
toms
24%
vitamin A
78%
Medicine & Life Sciences
Animals
7%
Cardiomegaly
16%
Cats
65%
Cleft Palate
17%
Colon
12%
Control Groups
16%
Diet
31%
Eating
58%
Food
10%
Incidence
7%
Liver
8%
Mandible
15%
Nervous System Malformations
20%
Pregnancy
18%
Pregnancy Rate
16%
Retinoids
35%
retinol acetate
25%
Small Intestine
14%
Spinal Cord
12%
Vitamin A
81%