种特性丧失：化学处理使种抗原特性丧失- quenching
- quercetin
- Quercus
- Quervain's disease
- Questran
- Quetelet's rule
- Queyrat's erythroplasia
- quick
- quickening
- quicklime
- Quick test
- quidding
- Quide
- quillaia
- Quillaja
- quinacrine hydrochloride
- quinalbarbitone
- quinaldic acid
- quinaldinic acid
- Quincke's disease, edema, meningitis,pulse (sign),punc-ture
- quinestrol
- quinethazone
- quinfamide
- quingestanol acetate
- quingestrone