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teratogen → Causes → birth defects	0.59
toluene → Causes → birth defects	0.50
baby → HasA → birth defects	0.43
aspartame → Causes → birth defects	0.42
rubella → Causes → birth defects	0.42
paxil → Causes → birth defects	0.41
prednisone → Causes → birth defects	0.40
mercury → Causes → birth defects	0.36
product → Causes → birth defects	0.36
virus → Causes → birth defects	0.35
caffeine → Causes → birth defects	0.35
disease → Causes → birth defects	0.35
pollution → Causes → birth defects	0.33
fetus → HasA → birth defects	0.33
child (aspect of woman) → HasA → birth defects	0.31
medicine → Causes → birth defects	0.30
use → Causes → birth defects	0.28
virus (aspect of vaccine) → Causes → birth defects	0.28
aspirin → Causes → birth defects	0.28
warfarin → Causes → birth defects	0.27
product (aspect of manufacturer) → Causes → birth defects	0.25
abnormality → HasSubevent → birth defects	0.25
lead → Causes → birth defects	0.25
formaldehyde → Causes → birth defects	0.24
vitamin → Causes → birth defects	0.24
metal → Causes → birth defects	0.23
mutation → HasSubevent → birth defects	0.22
fluoride → Causes → birth defects	0.22
infection → Causes → birth defects	0.21
pregnancy → HasSubevent → birth defects	0.21
prop → Causes → birth defects	0.20
eating → Causes → birth defects	0.20
antibiotic → Causes → birth defects	0.20
methanol → Causes → birth defects	0.20
eclipse → Causes → birth defects	0.18
marijuana → Causes → birth defects	0.18
benzene → Causes → birth defects	0.16
camphor → Causes → birth defects	0.16
chickenpox → Causes → birth defects	0.16
chloroform → Causes → birth defects	0.16
cocaine → Causes → birth defects	0.16
crude oil → Causes → birth defects	0.16
nitrate → Causes → birth defects	0.16
thalidomide → Causes → birth defects	0.16
tobacco → Causes → birth defects	0.16
tritium → Causes → birth defects	0.16
xanax → Causes → birth defects	0.16