帕立卡：由巴西的一种树—Piptadenia(Anadenanthera)结的豆子所制取的麻醉性鼻烟。豆子中含有二甲色胺和相关的致幻性吲哚生物碱- oligozoospermatism
- oligozoospermia
- oliguresis
- oliguria
- oliguric
- olisthe
- olisthy
- oliva
- olivae
- olivary
- olive
- Oliver's sign
- Oliver's test
- olivifugal
- olivipetal
- olivopontocerebellar
- Ollier's disease,law,layer
- Ollier-Thiersch graft
- Ol. oliv
- olophonia
- O.L.P.
- Olpitrichum
- Olshausen's operation
- Olshevsky tube
- O.L.T.