[The worker who changes occupations frequently--a problematic population].
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Humans↗
Biomedical subjects
G PUDRITZKI
Publications and source records attributed to G PUDRITZKI.
[An instrument for the measurement of the optical flicker fusion frequency for battery and main power supply].
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Electric Power Supplies↗
[Research on the psychophysical bases of the optical fusion frequency].
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Flicker Fusion↗
[Optic flicker fusion frequency in deaf-mute & normal motor car drivers under the influence of a long distance ride].
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Automobiles↗
[An electronic apparatus for determination of optic fusion frequency with movable observation spectacles].
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Electronics↗
[The relation of aging to the phenomenon of size constancy in ocular accomodation; a study on adults].
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Accommodation, Ocular↗