| USHL | United States Hygienic Laboratory |
|---|---|
| VDEL | Venereal Disease Experimental Laboratory |
| VDRL | Venereal Disease Research Laboratory [test for syphilis] |
| VRL | Virus Reference Laboratory |
| AFP | Alpha(α) Feto-Protein [HP 1826, 1858, 1859, 2265] ; Oncofetal Antigens &nbs... |