- Dense regular connective tissue
- Densitometer
- Density
- Density dependence
- Density estimation
- Density gradient centrifugation
- Dent disease
- Dent's disease
- Dental abrasion
- Dental abscess
- Dental alveolus
- Dental amalgam
- Dental amalgams
- Dental anesthesia
- Dental anxiety
- Dental attrition
- Dental avulsion
- Dental caries
- Dental cement
- Dental composite
- Dental crowns
- Dental drill
- Dental education
- Dental erosion
- Dental fear
- Dental floss
- Dental fluorosis
- Dental follicle
- Dental health
- Dental hygiene
- Dental hygienist
- Dental implants
- Dental impressions
- Dental infections
- Dental lamina
- Dental materials
- Dental papilla
- Dental phobia
- Dental prophylaxis
- Dental prosthesis
- Dental public health
- Dental pulp
- Dental pulp stem cells
- Dental radiography
- Dental restorative materials
- Dental surgery
- Dental technicians
- Dental trauma
- Dental treatment
- Dentate gyrus
- Dentate nucleus
- Dentatorubral-pallidoluysian atrophy
- Denticity
- Denticulate ligament
- Denticulate ligaments
- Dentifrice
- Dentifrices
- Dentigerous cyst
- Dentin
- Dentin hypersensitivity
- Dentinal tubules
- Dentine
- Dentinoenamel junction
- Dentinogenesis
- Dentinogenesis imperfecta
- Dentist
- Dentistry
- Dentition
- Dentofacial deformity
- Denture-related stomatitis
- Denver Developmental Screening Test
- Denys-Drash syndrome
- Deoxy sugars
- Deoxycholic acid
- Deoxycorticosterone
- Deoxycytidine
- Deoxycytidine kinase
- Deoxycytidine monophosphate
- Deoxygenation
- Deoxyguanosine
- Deoxyguanosine kinase
- Deoxyhemoglobin
- Deoxyribonucleic acid
- Deoxyribonucleoside
- Deoxyribonucleotides
- Deoxyribose
- Deoxysugar
- Deoxyuridine
- Deoxyuridine monophosphate
- Dependability
- Dependence receptor
- Dependent personality disorder
- Dependent variable
- Dependoparvovirus
- Dependovirus
- Depersonalization
- Dephosphorylation
- Depigmentation
- Depilation
- Depleted uranium
- Depletion
- Depo Provera
- Depo-Provera
- Depolarization
- Deposit feeders
- Deposit feeding
- Deposition
- Deprescribing
- Depressants
- Depression
- Depression in childhood and adolescence
- Depressive anxiety
- Depressive disorder
- Depressive personality disorder
- Depressive realism
- Depressogenic
- Depressor anguli oris muscle
- Depressor septi nasi muscle
- Depressor supercilii
- Deprotonation
- Depside
- Depsidone
- Depsipeptide
- Depth of focus
- Depth perception
- Depth psychology
- Depurative
- Depurination
- Dequalinium
- Der p 1
- Deramciclane
- Derealization
- Derepression
- Derivative chromosome
- Derivatization
- Dermabrasion
- Dermacentor
- Dermacentor reticulatus
- Dermal cylindroma
- Dermal equivalent
- Dermal exposure
- Dermal fibroblasts
- Dermal macrophage
- Dermal papillae
- Dermal patches
- Dermanyssus gallinae
- Dermatan
- Dermatan sulfate
- Dermatitis
- Dermatitis herpetiformis