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Formaldehyde and acetone were detected in blank samples at low concentrations and have been subtracted out of the data presented

He played more genteel types on Marcus Welby, M.D. and Lou Grant. I noticed how often the list showed him as a Russian: the Russian, or a Russian spy, or once a red (sic) Army man. His most lasting trace as an actor may be with Star Trek fans, for his one-time part as Roger Korby, a power-hungry android

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Sir Walter Raleigh was one of the first to promote this habit in England, though at first, it met with hard opposition