Information, marketing, and pricing in the U.S. antiulcer drug market.
Berndt
E R
ER
Sloan School of Management, Massachusetts Institute of Technology, Cambridge 02142, USA.
Bui
L
L
Reiley
D R
DR
Urban
G L
GL
D000897:Anti-Ulcer Agents / Q000191:economics*; D016527:Drug Costs; D006635:Histamine H2 Antagonists / Q000191:economics*; D006801:Humans; D008389:Marketing of Health Services; D017059:Models, Econometric; D010437:Peptic Ulcer / Q000188:drug therapy*