acute exposure to 400 mg/kg 13-cis retinoic acid ( 13-cis ra , isotretinoin , accutane ) on the ninth day postfertilization in mice ( a time that corresponds to the fourth week postfertilization in humans ) results in malformations that characterize mandibulofacial dysostosis ( mfd , treacher collins syndrome ) .
C0022265
isotretinoin
C0699581
accutane