Cita APA

Vedsted, P., & Olesen, F. (2011). Are the serious problems in cancer survival partly rooted in gatekeeper principles? An ecologic study. Royal College of General Practitioners.

Citación estilo Chicago

Vedsted, Peter, y Frede Olesen. Are the Serious Problems in Cancer Survival Partly Rooted in Gatekeeper Principles? An Ecologic Study. Royal College of General Practitioners, 2011.

Cita MLA

Vedsted, Peter, y Frede Olesen. Are the Serious Problems in Cancer Survival Partly Rooted in Gatekeeper Principles? An Ecologic Study. Royal College of General Practitioners, 2011.