| ODC | oritidine decarboxylase; ornithine decarboxylase; oxygen dissociation curve |
|---|---|
| PPC | pentose phosphate cycle; peripheral posterior curve; plasma prothrombin conversion; pneumopericardiu... |
| PRC | packed red cells; peer review committee; phase response curve; plasma renin concentration; professio... |
| P-V | pressure-volume [curve] |
| TAC | tachykinin; terminal antrum contraction; tetracaine, adrenalin, and cocaine; time-activity curve; to... |