Word: occurred
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Dates: during 1930-1939
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...results of these contests, together with those of Yale-Harvard winners in fall and winter athletics, will determine which of the two universities will receive the Harkness Intramural Trophy this year. The Crimson Eli tennis match and crew race will take place here, while the baseball and golf clashes occur at New Haven...
Cancer Problem. A cancer is an abnormal growth which may occur anywhere in the body, which destroys adjoining normal tissue, and which may send portions of itself to take root and grow in distant vital organs...
...susceptibility to the disease. But they do not develop cancer unless some susceptible part of the body is unduly irritated by: 1) carcinogenic chemicals, 2) physical agents (X-rays, strong sun light, repeated abrasions as from a jagged tooth), 3) possibly, biological products produced by parasites. Carcinogenic chemicals occur in coal tar, bile acids, female sex hormone. However, no one under stands the exact way in which any of these causes cancer in those individuals who are susceptible to cancer...
...this $2,000,000 the army will finance mass meetings, lectures, radio broadcasts, newspaper and magazine articles, print and distribute tons of literature urging all U. S. women to be on the alert for unusual lumps, sores, bleeding, and telling them what to do about these symptoms if they occur...
...mass theory holds that great masses of cold air and others of warm air rolling over the earth make weather by their interaction, causing rain, fog, snow. When a "cold front" slides over a "warm front" the air at the boundary is twisted and violent disturbances are likely to occur. The Weather Bureau is by no means the U. S. pioneer in this meteorological technique. In fact the Bureau's critics, of which it always has plenty, have reproached it for not making greater use of the method once its value was demonstrated. The Bureau has a quick retort...