Mechanic, David (June 1989). "Medical Sociology: Some Tensions Among Theory, Method, and Substance". Journal of Health and Social Behavior. 30 (2): 148. doi:10.2307/2137009. JSTOR2137009.
Mechanic, David (June 1989). "Medical Sociology: Some Tensions Among Theory, Method, and Substance". Journal of Health and Social Behavior. 30 (2): 148. doi:10.2307/2137009. JSTOR2137009.