How to Avoid Vomiting: P-MAV Manual: Peterson Method to Avoid Vomiting by Dougla
18,94 €
The P-MAV is an easy to learn technique that can save you from a lot of the trauma, distress and discomfort associated with vomiting. Developed by a dentist, Dr. Douglas Peterson, the P-MAV teaches you how to identify specific changes in salivary flow in order to inhibit the vomit reflex.
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