Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

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Class Index

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Peptide Peptidohydrolases See Endopeptidases

Peptide Sequence Analysis See Sequence Analysis, Protein

Peptide Sequence Determination See Sequence Analysis, Protein

Peptide Signal Sequences See Protein Sorting Signals

Peptides QU 68

See also Amino Acid Sequence

See also Oxytocin

Peptidomics See Proteomics

Peptococcus QW 142.5.C6

See Social Support

Perception

Infant or child

WS 105.5.D2

Neurophysiology

WL 705

Psychology

BF 292

See also specific types of perception

See also Sensation

See also Kinesthesis

See also Self Concept

See Social Perception

Perceptrons See Neural Networks, Computer

Perceptual Defense WM 193.5.P3

Perceptual Disorders

General

WM 204

Neurologic manifestations

WL 340.1

Specific sensory disorder, with the organ involved

Perceptual Disorders, Auditory See Auditory Perceptual Disorders

Perceptual Distortion WL 705

See also Perceptual Disorders

Perceptual Motor Performance See Psychomotor Performance

Perching Birds See Passeriformes

Perchlorethylene See Tetrachloroethylene

Perchloroethylene See Tetrachloroethylene

Percoffedrinol N See Caffeine

Percussion WB 278

Percussion Myotonia See Myotonia

Percutaféine See Caffeine

Percutaneous Absorption See Skin Absorption

Percutaneous Administration See Administration, Cutaneous

Percutaneous Atherectomy See Atherectomy

Percutaneous Catheter Ablation See Catheter Ablation

Percutaneous Electric Nerve Stimulation See Transcutaneous Electric Nerve Stimulation

Percutaneous Electrical Nerve Stimulation See Transcutaneous Electric Nerve Stimulation

Percutaneous Electrical Neuromodulation See Transcutaneous Electric Nerve Stimulation

Percutaneous Nephrolithotomy See Nephrolithotomy, Percutaneous

Percutaneous Nephrostomy See Nephrostomy, Percutaneous

Percutaneous Neuromodulation Therapy See Transcutaneous Electric Nerve Stimulation

Percutaneous Transluminal Angioplasty See Angioplasty

Percutaneous Transluminal Atherectomy See Atherectomy

Percutaneous Transluminal Coronary Angioplasty See Angioplasty, Balloon, Coronary

Percutaneous Ultrasonic Lithotripsy See Lithotripsy

Perdipine See Nicardipine

Peremin See Histamine

Perfectionism BF 698.35.P47

Perfluorocarbon See Fluorocarbons

Perfluorocarbons See Fluorocarbons

Perforated Appendicitis See Appendicitis

Performance Appraisal, Employee See Employee Performance Appraisal

Performance-Enhancing Drug See Performance-Enhancing Substances

Performance-Enhancing Drugs See Performance-Enhancing Substances

Performance-Enhancing Effect See Performance-Enhancing Substances

Performance-Enhancing Effects See Performance-Enhancing Substances

Performance-Enhancing Substance See Performance-Enhancing Substances

Performance-Enhancing Substances

General

QV 55

Specific substance, with substance

See also Doping in Sports