3250467 PNRD photon-number-resolving-detector 2 3250464 PNRD peaple newly recognized as disabled 1 3250466 PNRD peripapillary neurosensory retinal detachment 1 3250465 PNRD photoinduced nonradiative decay 1 3250469 PNRD plant ncRNA database 1 3250468 PNRD portable nystagmus recording device 1 3250470 PNRD progressive or nonresponsive disease 1