Dr. John Marshall, U-M research associate, at the Phoenix Memorial Laboratory, August 1961
Published In
Ann Arbor News, September 27, 1961
Caption
STUDY RADIATION EFFECT: Dr. John Marshall, U-M research associate, uses a protective glove box to work with daphnia (water fleas) that are absorbing radioisotopes from concentrated solutions in a jar. The daphnia are later fed to fish to study the effect of radiation on an animal population in its environment.
Ann Arbor News, September 27, 1961
Caption
STUDY RADIATION EFFECT: Dr. John Marshall, U-M research associate, uses a protective glove box to work with daphnia (water fleas) that are absorbing radioisotopes from concentrated solutions in a jar. The daphnia are later fed to fish to study the effect of radiation on an animal population in its environment.
Year
1961
Month
August
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