| MMTP | methadone maintenance treatment program |
|---|---|
| MPE | malignant proliferation of eosinophils; maximum permissible exposure; maximum possible error; Medica... |
| MR/UR | Medical Review and Utilization Program |
| NAEP | National Asthma Education Program |
| NAPH | naphthyl; National Association of Public Hospitals; National Asthma Education Program; nicotinamide ... |