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Author Question: Choose the INCORRECT statement. (Read 18 times) |
Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
There are more bacteria in your mouth than there are people in the world.
Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.