HELOMA, A., JAAKKOLA, M.S.,
FOUR-YEAR FOLLOW-UP OF SMOKE EXPOSURE, ATTITUDES AND SMOKING BEHAVIOUR FOLLOWING ENACTMENT OF FINLAND'S NATIONAL SMOKE-FREE WORK-PLACE LAW. ADDICTION
,
Vol. 98, no. 8 (2003), p. 1111-1117 Ref.120482 Location:
R.696 Archivo