Zobrazeno 1 - 1
of 1
pro vyhledávání: '"C P, Helberg"'
Publikováno v:
Wisconsin medical journal. 94(5)
To determine the level of intervention provided by primary care physicians to individuals who smoke.45 primary care clinics throughout the upper Midwest.6,086 men and women (M:F = 1:2), ages 50 to 68, who sought medical care at any one of the 45 prim