Yazar
donald k cherry
1 cilt bulundu.
Cilt sonuçları
Population aging and the use of office-based physician services
Donald K. Cherry · U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics
Sayfa sayısı yok · 2010
Population aging / Statistics / Medical care / Physician services utilization / Health Services for the Aged