URL	Title	Id
http://digfir-published.macmillanusa.com/lodish_animation/a0601_reverse_transcription.html	Chapter 6. Retroviral Reverse Transcription	519bca42b11c0f1368000072
http://digfir-published.macmillanusa.com/lodish_animation/a0601_reverse_transcription_dlap.xml	DLAP questions	519bca42b11c0f1368000072