Auteur M. K. JOHNSON

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Further evidence on adolescence employment and substance use: differences by race and ethnicity

M. K. JOHNSON | 2004
Dans Journal of Health and Social Behavior (Vol.45 n°2, 2004) Article : Périodique

ENGLISH : In an on-going debate over the consequences of adolescent employment, there is growing agreement that work intensity (i.e., longer hours) fosters underage drinking and other substance use. The current study furthers our understanding[...]

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Large lung bullae in marijuana smokers

M. K. JOHNSON ; R. P. SMITH ; D. MORRISON ; LASZLO G. ; R. J. WHITE | 2000
Dans Thorax (Vol.55, n°4, April 2000) Article : Périodique

The case histories are presented of four men with multiple large upper zone lung bullae but otherwise relatively preserved lung parenchyma. Each had a history of significant exposure to marijuana. In three of the four cases the tobacco smoking l[...]

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