The Moults of the Honeybee von Bertholf, L. M.

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The Relative Sensitivity of Honeybees to Light of Different Wave-Lengths von Bertholf, L. M.

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The Utilization of Carbohydrates as Food by Honeybee Larvae von Bertholf, L M

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The President's Page: Specialized Education and Liberal Education von L. M. Bertholf

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The President's Page: Harry S. Truman and the Advancement of Science von L. M. Bertholf

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The President's Page: What Constitutes Un-American Activities? von L. M. Bertholf

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The President's Page: The Need for Scientists von L. M. Bertholf

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The President's Page: The Endless Frontier von L. M. Bertholf

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The President's Page: Elijah's Mantle von L. M. Bertholf

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Conservation Problems at Our Doorstep von L. M. Bertholf

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Major Milton Humphreys Hendrickson von L. M. Bertholf

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The St. Louis Convention von Brooks, F. G., L. M. Bertholf, W. C. Beaver

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A Paradigm Shift: Engagement of Clinical Chemistry and Laboratory Medicine Trainees by Innovative Teaching Methods von Wiencek, Joesph R, Chambliss, Allison B, Bertholf, Roger L, Cotten, Steven W, Ellervik, Christina, Kreuter, Justin D, Mirza, Kamran M, Shajani-Yi, Zahra

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Predictive Value of Positive Drug Screening Results in an Urban Outpatient Population von Bertholf, Roger L, Sharma, Rohit, Reisfield, Gary M

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2022 AACC Preanalytical Phase Conference Abstracts von Peck Palmer, Octavia M, Pyle-Eilola, Amy L, Bertholf, Roger L, Winter, William E

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Respiratory Exposure to Ethanol Vapor During Use of Hand Sanitizers: Is It Significant? von Bertholf, Roger L., Bertholf, Aaron L., Reisfield, Gary M., Goldberger, Bruce A.

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Ethyl Glucuronide, Ethyl Sulfate, and Ethanol in Urine after Sustained Exposure to an Ethanol-Based Hand Sanitizer von Reisfield, Gary M., Goldberger, Bruce A., Crews, Bridgit O., Pesce, Amadeo J., Wilson, George R., Teitelbaum, Scott A., Bertholf, Roger L.

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Opioid Use Disorders, Medication-Assisted Treatment, and the Role of the Laboratory von Bertholf, Roger L, Reisfield, Gary M

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Sensitivity of an opiate immunoassay for detecting hydrocodone and hydromorphone in urine from a clinical population: analysis of subthreshold results von Bertholf, Roger L, Johannsen, Laura M, Reisfield, Gary M

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Ethyl Glucuronide, Ethyl Sulfate, and Ethanol in Urine after Intensive Exposure to High Ethanol Content Mouthwash von Reisfield, Gary M., Goldberger, Bruce A., Pesce, Amadeo J., Crews, Bridgit O., Wilson, George R., Teitelbaum, Scott A., Bertholf, Roger L.

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