PS

metric horsepower [Ger. Pferdestarke]; pacemaker syndrome; pain stimulation; paired stimulation; pancreozymin secretin; paradoxical sleep; paralaryngeal space; paranoid schizophrenia; paraspinal; para- sympathetic; Parkinson syndrome; parotid sialography; partial saturation; partial seizure; pathological stage; patient's serum; pediatric site [database, Italy]; pediatric surgery; performing scale [intelligence quotient, IQ]; performance status; periodic syndrome; phosphate saline [buffer]; phosphatidyl serine; photosensitivity, photosensitization; photosynthesis; phrenic stimulation; physical status; physiologic saline; phytosterol; pixel size; plastic surgery; polysaccharide; polystyrene; population sample; population spike; Porter-Silber [chromogen]; postcardiotomy shock; posterior synechiae or synechiotomy; posteroseptal; postmaturity syndrome; prescription; precursor state; presenilin; presenting symptom; pressure sore; pressure support; prestimulus; procedural sedation; programmed symbol; prostatic secretion; protamine sulfate; proteasome; protein S; protein synthesis; Proteus syndrome; P selectin; psychiatric; pulmonary sequestration; pulmonary stenosis; pulse sequence; pyloric stenosis

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ps abbr picosecond

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phosphatidylserine; pulmonary stenosis.