| PHI | passive hemagglutination inhibition; past history of illness; phosphohexose isomerase; physiological... |
|---|---|
| PhI | Pharmacopoeia Internationalis |
| f | Greek letter phi; magnetic flux; osmotic coefficient |
| CREST Syndrome | 1. Calcinosis cutis 2. Raynaud's phenomenon 3. Esophageal ... |
| CRST Syndrome | 1. Calcinosis 2. Raynaud's Phenomenon 3. Sclerodactyly ... |