OB
noun[C]
USuk/ˌəʊˈbiː/us/ˌoʊˈbiː/informalforobstetricianspecialized
产科医生（obstetrician 的非正式说法）Medical studies & the people who study them
- anatomist
- audiologist
- audiology
- bacteriologist
- bariatrics
- cardiologist
- mannikin
- neurologist
- oculist
- oncologist
- optometry
- oral surgeon
- orthopaedics
- orthoptics
- orthoptist
- podiatrist
- urology
- virologist
- virology
- vivisectionist