Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

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Class Index

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Protandry See Sex Determination Processes

Protease See Peptide Hydrolases

Protease Antagonist See Protease Inhibitors

Protease Antagonists See Protease Inhibitors

Protease Inhibitor See Protease Inhibitors

Protease Inhibitors QU 143

Protease-Activated Receptor-1 Antagonists See Platelet Aggregation Inhibitors

Proteases See Peptide Hydrolases

Protected Sex See Safe Sex

Protection, Environmental See Conservation of Natural Resources

Protection, Radiation See Radiation Protection

Protective Clothing

General

WA 260

Occupational

WA 485 - WA 487

See also specific types of clothing

Special topics, by topic

Protective Devices

General

WA 260

In hospitals

WX 185

In sports

QT 260

Specific sport, with the sport

Occupational

WA 485 - WA 487

(Form number 26 in any schedule where applicable for particular parts of the body)

See also specific types of protective devices

Protective Gloves See Gloves, Protective

Protein See Proteins

Protein Array Analysis QU 25

See also Protein Interaction Mapping

Protein Array Assay See Protein Array Analysis

Protein Arrays See Protein Array Analysis

Protein Binding

General

QU 55

See also Binding Sites

See also Carrier Proteins

See also Metalloproteins

See also Thyroxine-Binding Proteins

Protein Biochips See Protein Array Analysis

Protein Biosynthesis QU 55

See also Genetic Code

Protein Biosynthesis, Ribosomal See Protein Biosynthesis

Protein C

As an anticoagulant

QV 193

Protein C Receptor See Endothelial Protein C Receptor

Protein Chips See Protein Array Analysis

Protein Conformation QU 55.9

Protein Databases See Databases, Protein

Protein Deficiency QU 55.4

Protein Degradation See Proteolysis

Protein Denaturation QU 55.9

Protein Digestion See Proteolysis

Protein Engineering QU 55.95

See also Mutagenesis, Site-Directed

Protein Folding QU 55.9

See also Intrinsically Disordered Proteins

See also Proteostasis

Protein Folding, Globular See Protein Folding

Protein Glycation See Maillard Reaction

Protein Glycosylation See Glycosylation

Protein Homeostasis See Proteostasis

Protein Hydrolysate See Protein Hydrolysates

Protein Hydrolysates QU 55

Protein Inducer MGI See Colony-Stimulating Factors

Protein Interaction Mapping QU 25

See also Binding Sites

See also Protein Array Analysis

Protein Kinase See Protein Kinases

Protein Kinases QU 141

Protein Localization Processes, Cellular See Protein Transport

Protein Methylase See Protein Methyltransferases

Protein Methylases See Protein Methyltransferases

Protein Methyltransferase See Protein Methyltransferases

Protein Methyltransferases QU 141

Protein Microarray Analysis See Protein Array Analysis

Protein Microarray Assay See Protein Array Analysis