authors Cowper, P A Feussner, J R Weinberger, M Hanlon, J T Landsman, P B Samsa, G P Uttech, K M Schmader, K E Lewis, I K Cohen, H J
has subject area Aged Ambulatory Care Cost-Benefit Analysis Counseling Drug Prescriptions Drug Therapy Female Health Care Costs Health Services for the Aged Humans Male Pharmaceutical Services Pharmacists