الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
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[Bethesda, Md.] : Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, 1979
الموضوعات:
“...Coronary heart disease Mortality Congresses....”//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
وثيقة رسمية
وقائع المؤتمر
كتاب
2
[Bethesda, Md.] : Dept. of Health, Education, and Welfare, Public Health Service, National Instiutes of Health, 1979
الموضوعات:
“...Coronary heart disease https://id.loc.gov/authorities/subjects/sh85032870 Mortality https...”//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
وقائع المؤتمر
كتاب
3