| VCA | Viral Capsid Antigen |
|---|---|
| VAC | ventriculoatrial conduction; vincristine, doxorubicin, and cyclophosphamide; virus capsid antigen |
| VCA | vancomycin, colistin, and anisomycin; viral capsid antigen |
| ESS | empty sella syndrome; endostreptosin; erythrocyte-sensitizing substance; euthyroid sick syndrome; ev... |
| LEMO | lowest empty molecular orbital |