[ˌepiˌdi:miˈɔlədʒi]
流行病学：研究特定群体中决定和影响疾病、外伤及其他与卫生有关事项发生率和分布因素以制定相应防范措施的学科，亦指有关这类研究的系统知识- chlorphenamidine
- chlorphenesin
- chlorpheniramine
- chlorphenoxamine hydrochloride
- chlorphentermine hydrochloride
- chlorpromazine
- chlorpropamide
- chlorprophenpyridamine
- chlorprothixene
- chlorquinaldol
- chlortetracycline
- chlorthalidone
- Chlor-Trimeton
- chlorum
- chloruresis
- chloruretic
- chloruria
- chlorzoxazone
- Ch.M.
- choana
- choanae
- choanal
- choanocyte
- choanoflagellate
- Choanoflagellida