| GMS | General Medical Service; geriatric mental state; Gilbert-Meulengracht syndrome; Gomori methenamine s... |
|---|---|
| MFSS | Medical Field Service School |
| MFST | Medical Field Service Technician |
| MIS | management information system; medical information service; meiosis-inducing substance; minimally in... |
| MIST | Medical Information Service by Telephone |