- Author: admin
- Date: 08-16-2020, 14:07
- Views: 78

Our laminated medical cards provide the most important information on specific topics in a clear and concise manner. These practical, sturdy, easy-to-read reference cards are a must for the medical professional or interested lay person. The 6.1" X 3.7" full color standard ECG Ruler includes frequency scales (1x RR