Measuring Border Delay and. Crossing Times at the US/Mexico Border. Final Report v August 2012. Figure 42. Chart. Daily transponder reads by first (R1) and last stations (R3) at BOTA in. 2009..............................................................................................................................
A peptic ulcer in the stomach is called a gastric ulcer. A duodenal ulcer is a peptic ulcer that develops in the first part of the small intestine (duodenum). Peptic ulcers are open sores that develop on the inside lining of your stomach and the upper portion of your small intestine.
1 A peptic ulcer is an erosion or sore in the wall of the gastrointestinal tract. 2  The mucous membrane lining the digestive tract erodes and causes a gradual breakdown of tissue. 3  This breakdown causes a gnawing or burning pain in the upper middle part of the belly (abdomen).