Socioeconomic indicators and mortality from coronary heart disease and cancer: a 22-year follow-up of middle-aged men.

le Bucher, H C, Ragland, D R
Foilsithe 1995

Racial discrimination and alcohol-related behavior in urban transit operators: findings from the San Francisco Muni Health and Safety Study.

le Yen, I H, Ragland, D R, Greiner, B A, Fisher, J M
Foilsithe 1999

Job strain and prevalence of hypertension in a biracial population of urban bus drivers.

le Albright, C L, Winkleby, M A, Ragland, D R, Fisher, J, Syme, S L
Foilsithe 1992

Disease and injury in California with projections to the year 2007. Implications for medical education.

le Ragland, D R, Buffler, P A, Reingold, A L, Syme, S L, Buffler, M L
Foilsithe 1998

Mucinous Cystadenoma in the Lung of a Captive-born Moustached Tamarin (Saguinus mystax)

le Michaud, C. R., Ragland, D. R., St Claire, M. C., Elkins, W. R., Gozalo, A. S.
Foilsithe 2013