| ARD | absolute reaction of degeneration; acute radiation disease; acute respiratory disease; adult respira... |
|---|---|
| RC | an electronic circuit containing a resistor and capacitor in series; radiocarpal; reaction center; r... |
| PRP | physiologic rest position; pityriasis rubra pilaris; platelet-rich plasma; polyribosyl ribitol phosp... |
| RFT | respiratory function test; rod-and-frame test; right frontotransverse [fetal position] |
| ARDS | acute respiratory distress syndrome; adult respiratory distress syndrome |