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Visible waves are transmitted by ?

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle