Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

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Class Index

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Biologic Phenomena See Biological Phenomena

Biologic Product See Biological Products

Biologic Products See Biological Products

Biologic Psychiatry See Biological Psychiatry

Biologic Sciences See Biological Science Disciplines

Biologic Therapy See Biological Therapy

Biologic Transport See Biological Transport

Biologic Warfare See Biological Warfare

Biologic Waste Disposal See Medical Waste Disposal

Biological See Biological Products

Biological Adaptation See Adaptation, Biological

Biological Aging See Aging

Biological Assay QV 771

Of hormones

QY 330

Of vitamins

QY 350

Biological Availability QV 38

Special topics, by subject

Biological Availability, Nutritional See Nutritive Value

Biological Characteristics See Population Characteristics

Biological Chemistry See Biochemistry

Biological Clock Disturbances See Chronobiology Disorders

Biological Clocks QT 167

See also Biological Products

Biological Indicator See Environmental Biomarkers

Biological Inorganic Chemistry See Chemistry, Bioinorganic

Biological Markers See Biomarkers

Biological Markers, Pharmacological See Biomarkers, Pharmacological

Biological Medicine See Biological Products

Biological Medicines See Biological Products

Biological Metamorphosis See Metamorphosis, Biological

Biological Model See Models, Biological

Biological Models See Models, Biological

Biological Oscillators See Biological Clocks

Biological Pacemakers See Biological Clocks

Biological Pest Control See Pest Control, Biological

Biological Phenomena

General

QH 307 - QH 307.2

Biological Phenomenon See Biological Phenomena

Biological Preservation See Preservation, Biological

Biological Process See Biological Phenomena

Biological Processes See Biological Phenomena

Biological Product See Biological Products

Biological Products

General

QV 241

Producing immunity

QW 800