TY - GEN AU - Kristinsson,K G TI - Mathematical models as tools for evaluating the effectiveness of interventions: a comment on Levin SN - 1058-4838 PY - 2001///1205 KW - Anti-Bacterial Agents KW - therapeutic use KW - Drug Resistance, Bacterial KW - Hospitals KW - Humans KW - Mathematical Computing KW - Models, Biological KW - Residence Characteristics N1 - Publication Type: Comment; Journal Article; Review UR - https://doi.org/10.1086/321845 ER -