| CES | carboxylesterase; cauda equina syndrome; cat's eye syndrome; central excitatory state; chronic elect... |
|---|---|
| Rc | conditioned response; receptor |
| AAR | active avoidance reaction; acute articular rheumatism; antigen-antiglobulin reaction |
| PAR | participating provider; passive avoidance reaction; perennial allergic rhinitis; photosynthetically ... |
| IR | drop of voltage across a resistor produced by a current; ileal resection; immune response; immunizat... |