| PTFA | prothrombin time fixing agent |
|---|---|
| RTP | radiation treatment planning; renal transplantation patient; reverse transcriptase-producing [agent]... |
| SAT | saliva alcohol test; satellite; serum antitrypsin; single-agent chemotherapy; slide agglutination te... |
| T90 | time required for 90% mortality in a population of microorganisms exposed to a toxic agent |
| VA | vacuum aspiration; valproic acid; vasodilator agent; ventricular aneurysm; ventricular arrhythmia; v... |
| fibrinolytic agent | Fibrinolysin or agents that convert plasminogen to fibrinolysin. They may be endogenous or exogenous like the bacterial enzymes used in thromboembolism. (12 Dec 1998) |
|---|---|
| LDH agent | A species of RNA virus, probably an arterivirus, occurring in a number of transplantable mouse tumours. Infected mice have permanently elevated serum levels of lactate dehydrogenase. (12 Dec 1998) |
| luting agent | A fastening material or cement; e.g., plaster or wax to hold casts to an articulator, or material to hold crowns to teeth. (05 Mar 2000) |