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亚慢性毒性试验
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亚慢性毒性试验
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subchronic toxicity test
亚慢性毒性试验
在相当于试验动物生命周期约十分之一的时间内,每日或反复多次对受试动物喂食被测食品,检测受试动物是否出现毒性效应的测试过程。
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National Exit and Entry Personnel Information Database
national extreme drought from 2000 to 2001
National Factors in Party and State Affairs
national famous teacher award
National Farmers' Federation,NFF
National Farmers’Games of the People's Republic of China
National Federation of Coffee Growers of Colombia
National Federation of Educational Associations
National Federation Party
National Field Station for Grassland Science
National Film and Sound Archive of Australia
National Film Archive of India
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National Film Board of Canada
National Film Development Corporation Malaysia
National Film Development Corporation of India
National Film Development Corporation,Pakistan
National Film School of Denmark
national final examination for 9th grade students
National Financial Meeting 1928
National Fine Arts Museum of Moldova
National First-level Museum Operation Evaluation Indicators
National First-, Second- and Third-level Museum Operation Evaluation Rules
national fisheries laws and regulations
National Fisheries Technology Extension Center
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