The odds ratios for the highest intake category of whole - grain cereal consumption compared to the lowest category were 0.3 to 0.5 for upper digestive tract and respiratory neoplasms and colon (La Vecchia et al., 2003). (health.gov)
X-rays of the dog's chest will be taken to check for problems with the lungs and upper digestive tract as the botulism can cause paralysis of the respiratory muscles. (raisingspot.com)
Burping releases air that is trapped in your baby's upper digestive tract, which includes his stomach and esophagus. (howtoadult.com)