51.   But a less-discussed provision mandated treatment instead of prison for certain nonviolent offenders, mainly criminals whose core problem was drug addiction.

52.   Burroughs, perhaps because of his drug addiction, never seemed able to sit still.

53.   But experts on drug addiction among medical professionals say the death points to a need for much greater education about the dangers students face.

54.   But drug addiction, like alcoholism, is a public-health problem.

55.   But is it really effective in treating drug addiction, asthma, bronchitis, stroke, nausea, hormone imbalance, infertility and obesity?

56.   But it was the fight against drug addiction that nearly floored Tapia.

57.   But its status helped ignite the interlocking epidemics of drug addiction and AIDS that are now rolling across Russia.

58.   But nothing substantial has been done about the proposal on drug-exposed newborns, evidence in most cases, the panel says, of serious drug addiction.

59.   But only two families intervened and helped their children overcome their drug addictions.

60.   But the main problem here is drug addiction and our failed national drug policies.