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BA 是美国《生物学文摘》(BIOLOGICALABSTRACTS)的英文简称,它由美国生物科学情报服务社(BIOSCIENCES INFORMATION SERVICE,BIOSIS)编辑出版,创刊于1926年,是世界上大型文摘型检索工具之一,也是查阅生命科学文献最权威的和必备的检索工具。BA 收录了世界上近100个国家和地区、40多种文字出版的近6000种期刊,对所收录的期刊有严格的入选标准,报道内容涉及生物学、植物学、动物学、微生物学、临床和实验医学、生化、生物物理学等生命科学领域,年报道量近275 000篇。现以1992～1996年《SERIAL SOURCES FOR
BA is the acronym of BIOLOGICAL ABSTRACTS, edited and published by BIOSISIENCES INFORMATION SERVICE (BIOSIS). It was first published in 1926 and is one of the large digest retrieval tools in the world. Check out the most authoritative and essential search tool for life science literature. BA contains nearly 6,000 journals published in more than 40 languages in nearly 100 countries and regions in the world and has strict inclusion criteria for selected journals. The report covers biology, botany, zoology, microbiology, clinical And laboratory medicine, biochemistry, biophysics and other life sciences, the annual coverage of nearly 275000 articles. Now 1992 to 1996 "SERIAL SOURCES FOR