TY - GEN AU - Barr,D M TI - Primary and specialized care: implications for learning situations SN - 0022-2577 PY - 1978///0508 KW - Decision Making KW - Education, Medical KW - Humans KW - Primary Health Care KW - Referral and Consultation KW - Specialization KW - United States N1 - Publication Type: Journal Article ER -