ACE inhibitors
Alcohol
Alkylating agents
Aminoglycosides
Anticonvulsants
Cocaine
Diethylstilbestrol (DES)
Folate antagonists
Lithium
Maternal diabetes
Phenytoin
Potassium iodide
Nicotine
Tetracyclines
Thalidomide
Valproate
Vitamin A/isotretinoin
Warfarin
