| MSV | maximum sustained level of ventilation; mean scale value; mean spatial velocity; Moloney sarcoma vir... |
|---|---|
| MTV | mammary tumor virus; metatarsus varus; mouse mammary tumor virus |
| RSV | respiratory syncytial virus; right subclavian vein; Rous sarcoma virus |
| SSV | Schoolman-Schwartz virus; simian sarcoma virus |
| VIA | virus inactivating agent; virus infection-associated antigen |