APA ציטוט
COHEN, C. SOCIAL NETWORKS AND MORTALITY IN AN INNER-CITY ELDERLY POPULATION.
Chicago Style (17th ed.) Citation
COHEN, C.I. SOCIAL NETWORKS AND MORTALITY IN AN INNER-CITY ELDERLY POPULATION.
ציטוט MLA
COHEN, C.I. SOCIAL NETWORKS AND MORTALITY IN AN INNER-CITY ELDERLY POPULATION.
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