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Results 1 - 10 of 130 for l -histidine
  1. Images ... The right arm represents a positive reaction to PPD (a skin test for tuberculosis protein). The left arm represents a positive ...
  2. Arsenic and Drinking Water (U.S. Geological Survey)  
    U.S. Geological Survey ... Arsenic is a naturally occurring element, but long-term exposure can cause cancer in people. There has been a substantial amount ...
  3. ... classified as C for cervical, T for thoracic, L for lumbar, and S for sacral. The trigeminal nerve ...
  4. VisualDX ... Neurogenic ulcers, also known as diabetic ulcers, are ulcers (areas of missing skin) that occur most commonly on the bottom of the foot. People ...
  5. Pityriasis Rosea (VisualDX)  
    VisualDX ... Pityriasis rosea (PR) is a common rash that usually occurs on the back, chest, and abdomen. It starts fairly quickly, lasts about 6-8 weeks, and ...
  6. Flat Wart (VisualDX)  
    VisualDX ... Learn about flat warts, small, smooth, and flat growths caused by human papillomavirus (HPV). Explore their causes, symptoms, and available treatment ...
  7. Melanoma (VisualDX)  
    VisualDX ... While melanoma is the least common of all the skin cancers, it is the most dangerous type of skin cancer. It can be life-threatening if it spreads ( ...
  8. Chlamydia (VisualDX)  
    VisualDX ... Chlamydia is a common sexually transmitted infection (STI) caused by the bacterium Chlamydia trachomatis, which affects the genital tract if acquired ...
  9. Port-Wine Stain (VisualDX)  
    VisualDX ... Port-wine stain, also called nevus flammeus, is a common permanent birthmark that is caused by a malformation of tiny blood vessels called capillaries. ...
  10. VisualDX ... Systemic lupus erythematosus, often simply called lupus, is a chronic inflammatory disease that can affect almost any part of the body, especially ...
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