TY - GEN AU - Charles,G AU - Stimson,D H TI - Use of ambulatory care resources by Medicare-age patients in a primary care group practice SN - 0002-8614 PY - 1987///0618 KW - Aged KW - Ambulatory Care KW - statistics & numerical data KW - California KW - Economics, Medical KW - Fees and Charges KW - Group Practice KW - Humans KW - Medicine KW - Primary Health Care KW - Specialization KW - United States KW - United States Department of Veterans Affairs N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1111/j.1532-5415.1987.tb01393.x ER -