10 Enhancing environmental
enrichment without breaking the
Creative thinking and repurposing of old
materials can result in significant cost savings.
Anastasia Schimmel, BS, RVT, RLATG and Renée
Hlavka BS, RVT, RLATG
13 Financial and scientific benefits of
Is it right for your facility?
Robert A. Taft, Ph.D.
16 Workplace exposure limits for
halogenated anesthetic agents
A brief history of recommended exposure
limits for halogenated agents and what to
expect for the future.
18 Ultrasound in the animal laboratory
Concerns, measurement, mitigation, and
Gadys Unger, Ph.D.
22 In Memorium: David M. Kelly
March 2015 | Volume 13 | Number 2 | www.ALNmag.com
6 From the Editor
8 Trending on ALNmag.com
22 How it Works
Refillable and Reusable Anesthetic Canister
23 Product Focus
24 Tools for Training
Career focused learning
Ann Marie Dinkel, RLATG
25 Ask Dr. Marty
Martin Seidenfeld, Ph.D.
26 Vivarium Pulse
26 Ad Index
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