text: Yo, check it out, here's the lowdown,
  Helicobacter pylori, stomach, trachea, lungs, oh!
  They're linked with SIDS, ulcers, and cancer, yo,
  Even in animals, it's a phenomenon to know.
  
  In the field, selenium-deficient pigs, they be dyin' quick,
  White muscle disease, hepatic necrosis, that's the trick,
  Veterinarians found gastric ulcers, no lie,
  Forty percent of piglets, they couldn't deny.
  
  Researchers experimentally induced a deficiency,
  Vitamin E and selenium, swine's gastric enemy,
  Mice took in selenate, selenium concentration soared,
  In peritoneal exudative cells, they stored.
  
  GSHP(x), that's glutathione peroxidase,
  Leucocytes lackin' it, can't kill yeast, it's a case,
  Patients with chronic granulomatosis, they feel the strain,
  Decreased microbicidal activity, it's a pain.
  
  Selenium-deficient swine, growin' fast in tight spaces,
  WMD, hepatic necrosis, that's the basis,
  Edema in the colon, tissues, lungs, stomach's submucosa,
  The effects of deficiency, it's gettin' closer.
  
  SIDS victims show an immunological response,
  Spleen and lungs, they're the ones who've lost,
  Microbicidal deficiency, it's a start,
  Peritoneal exudative cells, they're fallin' apart.