Bedell could refer to

Measurement of the volume of gas in the gastrointestinal tract; values in normal subjects and ambulatory patients.
PLETHYSMOGRAPHIC DETERMINATION OF THE VOLUME OF GAS TRAPPED IN THE LUNGS
In vivo genome editing using a high-efficiency TALEN system.
The Theory of Superconductivity in the High‐Tc Cuprates
In vivo Genome Editing Using High Efficiency TALENs
The Syntenic Relationship of the Zebrafish and Human Genomes
Role of interleukin-2 release by lung T-cells in active pulmonary sarcoidosis.
The Social Fabric of a Team-Based M.B.A. Program: Network Effects on Student Satisfaction and Performance
Climate for Creativity: A Quantitative Review
Germanium channel MOSFETs: Opportunities and challenges