Some examples and use cases from the internet:

Some examples and use cases from the internet:

• You've got your Ph.D. from Brown.
• You have a Ph.D. in orbital mechanics.
• Far too Ph.D. in marine biology.
• So much for a Ph.D. in engineering.
• Got a Ph.D. in biochemistry at 17.
• It was his Ph.D. thesis.
• So it's the only college in India where, if you should have a Ph.D. or a Master's, you are disqualified to come.
• This is one time a Ph.D. does no good.

• My dad had a PhD in toxicology.
• You had me examining PhD candidates that week.
• Just got her PhD in biochemistry.
• I have a PhD in linguistics.
• Guy's got a PhD in laziness.
• I have a PhD in holistic obstetrics.
• PhD in organic chemistry from the Free University of Berlin.
• I doubt it requires a PhD in organic chemistry.