sort by Rank | Alpha
| Possible Meanings | Rank |
| Parents as Reading Partners | **** |
| Post Acute Rehabilitation Program | **** |
| Power Aware Routing Protocols | *** |
| Procyclic Acidic Repetitive Protein | *** |
| Pennsylvania Assigned Risk Plan | *** |
| Property Assessment Review Panels | *** |
| Plymouth Archaeological Rediscovery Project | *** |
| Philippine Association of Retired Persons | *** |
| Poly ADP Ribose Polymerases | *** |
| Policy Analysis Research Project | *** |
| anti-poly-(ADP-ribose)polymerase | ** |
| B/poly-ADP ribose polymerase | ** |
| NF)-kappaB/poly-ADP ribose polymerase | ** |
| Poly (ADP)-ribose polymerase | ** |
| poly ADP-ribose) polymerase | ** |
| Poly-(ADP ribose) polymerase | ** |
| poly-(ADP ribose)-polymerase | ** |
| poly-(ADP-ribose) polymerase | ** |
| poly-(ADP-ribose)-polymerase | ** |
| poly-[ADP-ribose] polymerase | ** |
| poly-[ADP-ribose]-polymerase | ** |
| poly-ADP ribose polymerase | ** |
| poly-ADP ribosyl polymerase | ** |
| Poly-ADP-ribose polymerase | ** |
| poly-ADP-ribose-polymerase | ** |
| poly-ADP-ribosyl polymerase | ** |
| poly-ADP-ribosyl-polymerase | ** |
| Population Attributable Risk Percent | ** |
| Population Attributable Risk Proportion | ** |
| population attributable risk proportions | ** |
| prokaryotic actin-related proteins | ** |
| Psychosensory Aromatherapy Research Project | ** |
| 5'-diphosphate (ADP)-ribose) polymerase | ** |
| diphosphate (ADP)-ribose polymerase | ** |
| diphosphate [ADP]-ribose) polymerase | ** |
| poly(adenosine diphosphate ribose) polymerase | ** |
| poly(adenosine diphosphate-ribose) polymerase | ** |
| poly(ADP-ribose) polymerase cleavage | ** |
| poly(ADP-ribose) synthetase/polymerase | ** |
| poly-(ADP-ribose polymer)ase | ** |
| poly-(ADP-ribose)-polymerase cleavage | ** |
| poly-adenosine-diphosphate-ribose polymerase | ** |
| Population-attributable risk per cent | ** |
| polyadenosine diphosphate-ribose polymerase | ** |
| Poli ADP Ribose Polimerase | ** |
| 5'-diphosphate)-ribose) polymerase | ** |
| 5'-diphosphate]-ribose) polymerase | ** |
| Proxy Address Resolution Protocol | ** |
| Poli ADP Ribose Polymerase | ** |
| People as Reading Partners | ** |
| Polynomial Ambiguity Resistant Precoders | ** |
| Planning and Review Process (PfP) | ** |
| Partnership Approval and Review Panel | ** |
| Private Applicator Recertification Programs | ** |
| Public Access to Records Policy | ** |
| cleavage of poly-(ADP-ribose)-polymerase | * |
| cleavage of the poly(ADP-ribose)polymerase | * |
| Points for Aromatherapy and Psychotherapy | * |
| Pimaricin Ampicillin Rifampicin PCNB | * |
| Planetary Astronomy Review Panel | * |
| Plugging And Restoration Program | * |
| Post Accident Recirculation Phase | * |