Who are these "nonsmokers"?

Por Hughes, J R
Publicado em 1996

The use of various kinds of milk during infancy in different socioeconomic groups.

Por Hughes, J R
Publicado em 1971

Motivating physicians to provide smoking cessation treatment.

Por Hughes, J R
Publicado em 1995

Acetabular dysplasia in congenital dislocation of the hip.

Por Hughes, J R
Publicado em 1974

Attempts to increase return of surveys.

Por Hughes, J R
Publicado em 1987

Hearing problems of elderly people.

Por Hughes, J R
Publicado em 1990

Letters

Por Hughes, J.R.
Publicado em 1988

Cases of Diphtheria

Por Hughes, J. R.
Publicado em 1859

Where is smoking research published?

Por Liguori, A., Hughes, J. R.
Publicado em 1996

Bibliographical analysis of research on smoking cessation therapy

Por Hughes, J. R., Liguori, A.
Publicado em 1997

The effects of diazepam and triazolam on repeated acquisition and performance of response sequences with an observing response.

Por Bickel, W K, Higgins, S T, Hughes, J R
Publicado em 1991

Single Polyp of the Large Intestine in Childhood

Por Hughes, J. R., Jenkins, R. T., Sturdy, D. E.
Publicado em 1956

AMERICAN ECONOMIC HISTORY,THE DEVELOPMENT OF A NATIONAL ECONOMY.

Por DAVIS L E., HUGHES J R T., MACDOUGALL D M.
Publicado em S196

Acne associated with inhaled glucocorticosteroids.

Por Hughes, J. R., Higgins, E. M., du Vivier, A. W.
Publicado em 1992

Behavioral economics of drug self-administration. II. A unit-price analysis of cigarette smoking.

Por Bickel, W K, DeGrandpre, R J, Hughes, J R, Higgins, S T
Publicado em 1991

A behavioral economic analysis of concurrently available money and cigarettes.

Por DeGrandpre, R J, Bickel, W K, Higgins, S T, Hughes, J R
Publicado em 1994

A Within-Subject Comparison of Withdrawal Symptoms During Abstinence From Cannabis, Tobacco, and Both Substances

Por Vandrey, R.G., Budney, A.J., Hughes, J.R., Liguori, A.
Publicado em 2007

Effects of income on drug choice in humans.

Por DeGrandpre, R J, Bickel, W K, Rizvi, S A, Hughes, J R
Publicado em 1993

B-scan ultrasonographic findings in the stages of idiopathic macular hole.

Por Van Newkirk, M R, Johnson, M W, Hughes, J R, Meyer, K A, Byrne, S F
Publicado em 2000

Effects of cocaine and alcohol, alone and in combination, on human learning and performance.

Por Higgins, S T, Rush, C R, Hughes, J R, Bickel, W K, Lynn, M, Capeless, M A
Publicado em 1992