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A blood-free, charcoal-based selective medium (CSM) consisting of a Columbia agar base, activated charcoal (4 g/liter), hematin (0.032 g/liter), sodium pyruvate (0.1 g/liter), cefoperazone (32(More)
An 8-week-old infant presented with vomiting and failure to thrive due to small bowel obstruction caused by a diffusely enlarged pancreas. Surgical bypass of the obstruction was followed by secretory(More)
but I know the value of an education because I did not have one. Therefore, we must continue working to make sure that all of Amer-ica's children receive the very best education imaginable. I urge(More)
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