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In 1864, the first barbiturate (barbituric acid) was synthesized.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.
Chemical equilibrium and the law of mass action.
Change in Bone Mass over Time In your early years, more bone mass is added than lost in your body
Fundal height in pregnancy
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i
A satellite that is in a circular orbit 230 km above the surface of the planet Zeeman-474 has ...
Satellite data on primary productivity in the equatorial Pacific Ocean