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搜索:  
生物資源搜索引擎, BioPortfolio
鏈接地址: http://www.bioportfolio.com/
內(nèi)容簡介:
【簡介】
BioPortfolios BioWeb Search Engine offers you to search the most comprehensive and focused database of internet pages (including html, pdf, Word and PowerPoint files) indexed from 4,500+ biotechnology, pharmaceutical and life science web sites.

BioPortfolios BioWeb Search Engine provides you with the option to define your search terms or phrase and search across the BioWeb database of 1.5 million pages.

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