3474602 SPMD semipermeable membrane device 52 3474590 spmd spermidine 13 3474596 SPMD single-program-multiple-data 6 3474606 SPMD Safety Pilot Model Deployment 5 3474601 SPMD severe and persistent mental disorders 3 3474603 SPMD scapuloperoneal muscular dystrophy 2 3474604 SPMD method-single program multiple data 1 3474605 SPMD severe and profound multiple disabilities 1 3474595 SPMD single-protein-molecule detection 1 3474594 SPMD solar-powered membrane distillation 1 3474593 SPMD solid-phase microdispersion 1 3474599 SPMD standardized pharmacological management of delirium 1 3474598 SPMD sunflower protein meal dispersion 1 3474597 SPMD supramolecular photochemical molecular device 1 3474600 SPMD swarm particle-like molecular dynamics 1 3474592 SPMD triolein-semipermeable membrane device 1