Results 51 to 60 of about 6,867,728 (114)

Referral of lung cancer patients to university hospital cancer centers. A population-based study in two rural states [PDF]

open access: bronze, 1988
E. Robert Greenberg   +4 more
openalex   +1 more source

Prevalence and risk factors of coronary heart disease in a rural population of Bangladesh

open access: bronze, 1970
M Abu Sayeed   +5 more
openalex   +2 more sources

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