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A heuristic evaluation of a World Wide Web prototype

Psychosocial Predictors of Hypertension in Men and Women

Sociodemographic characteristics, life stressors, and peptic ulcer. A prospective study

Psychological predictors of peptic ulcer incidence in the Alameda County Study

Socioeconomic status and ulcer. A prospctive study of contributory risk factors

Vertical integration

African American entrepreneurship: The view from the 1910 census

Mode, Behavior, and Data Recording Accuracy

Nonresponse in Longitudinal Household Surveys

More about telephone surveys