TY - GEN AU - San Agustin,M TI - Primary care in a tertiary care center: its impact on hospitalization SN - 0148-9917 PY - 1979///0629 KW - Ambulatory Care KW - organization & administration KW - Emergency Service, Hospital KW - Group Practice KW - Hospital Bed Capacity, 300 to 499 KW - Hospital Departments KW - New York City KW - Outpatient Clinics, Hospital KW - Primary Health Care KW - Workforce N1 - Publication Type: Journal Article ER -