2

Research methods, evidence and public health

Year:
2002
Language:
english
File:
PDF, 46 KB
english, 2002
16

Effects of a Media Campaign on Back Beliefs is Sustained 3 Years After Its Cessation

Year:
2005
Language:
english
File:
PDF, 488 KB
english, 2005
25

Long-term Evaluation of Controlled Smoking as a Treatment Outcome

Year:
1988
Language:
english
File:
PDF, 370 KB
english, 1988
43

The first hit: circumstances surrounding initiation into injecting

Year:
1996
Language:
english
File:
PDF, 153 KB
english, 1996