TY - GEN AU - Sweeney,D R TI - Keeping a lid on supply costs SN - 0025-7206 PY - 1992///0422 KW - Commerce KW - Economics, Medical KW - Equipment and Supplies KW - economics KW - Practice Management, Medical KW - methods KW - Specialization KW - United States N1 - Publication Type: Journal Article ER -