Word: fourth
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Dates: during 1980-1989
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...complications involving the immune system. In a healthy individual, natural CD4 plays a regular role in fighting disease. It is unclear whether a flood of synthetic CD4 will interfere with that process. Another concern was raised by AIDS Researcher William Haseltine, of the Dana-Farber Cancer Institute, at the Fourth International Conference on AIDS in Stockholm last June. Haseltine suggested that an influx of CD4 could itself trigger an immune response in as many as 10% of those receiving the drug, causing them to develop antibodies against their own T-4 cells...
...month fired a broker in its Anaheim, Calif., office whom it has accused of getting early copies of Business Week from a printing plant in Torrance, Calif. Last week the company that operates both plants, R.R. Donnelley & Sons (which also prints some copies of TIME), fired three workers; a fourth resigned...
...last time striking Hollywood writers disrupted the start of the fall season, in 1981, they delayed new programs on ABC, NBC and CBS by as little as two weeks. Yet that hiatus probably contributed to the networks' combined loss of 4% of the total viewing audience compared with the fourth quarter of the previous year. The drop proved more than temporary: as cable and independent stations have boomed, the big three's share of prime-time viewing has dropped from 90% at the start of the decade to just 70% in the season that ended last April...
...Ander's experiment, but cautions that measuring gravity in holes is inexact at best. He points out, for example, that an aberration in the earth's crust might have caused the unusual measurements. "What we're really talking about is the possible modification of gravity, which is the fourth force," adds Thomas. Even Ander stresses that rigorous confirmation is needed before he accepts the results of his Greenland experiment. Says he: "You keep saying to yourself, 'Gee, I've gotta be wrong -- Newton certainly can't be wrong...
Bianca's classmates say they want to be engineers, teachers, scientists, nurses, football players, policemen. A fourth-grader named Erica writes in her journal, "When I grow up I will get married and be an engineer because I have to study some science and math and be a doctor or a teacher and for my children to have school and clothes and food and strong and healthy...