21.   He was speaking of his personal war with heroin addiction, a demon he had battled for decades.

22.   He was sidelined from the group for years while sinking deeper into heroin addiction, which appeared to age the young hotshot far beyond his years.

23.   His turbulent family life and eventual heroin addiction are limned, as are his mixed feelings about fame.

24.   Hyder dreamed of piloting a helicopter or becoming an artist, until his heroin addiction took over.

25.   I do not think children should read about heroin addiction.

26.   Instead, he detoured into heroin addiction and prison.

27.   Investigators like Dr. Wade H. Berrettini at Thomas Jefferson University in Philadelphia are looking for genes that predispose to heroin addiction.

28.   It is to conclude that heroin addicts drink milk as babies, so therefore, milk leads to heroin addiction.

29.   It was a stunningly honest masterpiece that rendered all other TV portraits of heroin addiction shallow and stunted.

30.   Jennifer Kogge has been battling heroin addiction for more than five years.