| PAHVC | pulmonary alveolar hypoxic vasoconstrictor |
|---|---|
| PAP | pancreatitis-associated protein; Papanicolaou [test]; papaverine; passive-aggressive personality; pa... |
| PAR | participating provider; passive avoidance reaction; perennial allergic rhinitis; photosynthetically ... |
| RMSA | regulator of mitotic spindle assembly; rhabdomyosarcoma, alveolar |
| VA | alveolar ventilation |