title: Computer analysis of epidemiologic data on effect of drugs on hospital patients.
mesh_terms: D003201:Computers; D004357:Drug Synergism; D064420:Drug-Related Side Effects and Adverse Reactions; D004812:Epidemiologic Methods; D006801:Humans; D008404:Massachusetts; D008499:Medical Records; D008510:Medication Systems, Hospital; D013223:Statistics as Topic