The National Library of Medicine's Profiles in Science
program has made every effort to secure proper permissions
for posting items on the web site. In this instance, however,
it has either not been possible to identify or contact the
current copyright owner.
If you have information regarding the copyright owner,
please contact us at
Biochemists". The Candidates' mind closed like an iron trap. Not even the names of the 4 gray beards appeared on
the blank screen. This last question remained unanswered as the candidate was ushered out of the room. Somehow Chris arranged
for a passing grade in spite of this fiasco. Thank you again Chris, as I have on the anniversary of that exam every year since
1949. By all of us, most for more important reasons, you will be sorely missed.