- diet
- dietary counseling
- dietary protocol
- Dietary Reference Intakes
- dietary supplement
- diethyldithiocarbamate
- diethylstilbestrol
- dietitian
- differentiation
- Difflam
- diffuse
- diffuse hyperplastic perilobar nephroblastomatosis
- diffuse intrinsic pontine glioma
- diffuse large B-cell lymphoma
- Diflucan
- difluoromethylornithine
- digestion
- digestive system
- digestive tract
- digital image analysis
- digital mammography
- digital photography
- digital rectal examination
- digitalis
- digoxin
- dihematoporphyrin ether
- dihydro-5-azacytidine
- dihydrolenperone
- dihydrotestosterone
- diindolylmethane
- Dilantin
- dilatation and curettage
- dilate
- dilation and curettage
- dilator
- Dilaudid
- Dilaudid HP
- diltiazem hydrochloride
- dilute
- DIM
- Dimericine
- dimerizer drug AP1903
- dimesna
- dimethyl sulfoxide
- dimethylbusulfan
- dimethylxanthenone acetic acid
- Dimorphone
- dinaciclib
- dinitrophenyl
- dinoprost tromethamine