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Author Question: The idea that a general factor for intelligence, or g, is responsible for performance on all mental ... (Read 23 times) |
The horizontal fraction bar was introduced by the Arabs.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
Blood is approximately twice as thick as water because of the cells and other components found in it.
Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.