This e-learning module gives an overview of the carbon-13 urea breath test (13 C-UBT) for Helicobacter pylori (H. pylori) infection. It describes a robust test for the diagnosis of gastric H. pylori ...
Urea is a skin-care ingredient that can be found in face creams, lotions, and serums. Urea has two main skin-care benefits: exfoliation and hydration. Ahead, a dermatologist answers common questions ...