唾液酸：属神经氨酸的一种N-酰基衍生物，例如N-乙酰神经氨酸；唾液酸存在于动物和细菌的许多多糖类、糖蛋白类和糖脂类中- olfactology
- olfactometer
- olfactometry
- olfactory
- olfactus
- oligakisuria
- oligemia
- oligemic
- oligo-
- oligo-1,4-1,4-glucantransferase
- oligo-1,6-glucosidase
- oligoamnios
- oligoblast
- oligochromasia
- oligochromemia
- oligocystic
- oligocythemia
- oligodactyly
- oligodendria
- oligodendroblastoma
- oligodendrocyte
- oligodendroglia
- oligodendroglioma
- oligodipsia
- oligodontia