Search Results for: Mushrooms other than of the genus agaricus preserved
national institutes of health maintain the database as part of the entrez system of information retrieval . [ ] from to , online access to the medline database had been primarily through institutional facilities, such as university libraries . pubmed, first released in january , ushered in the era of
indexed in medline, and available through pubmed, is found in the nlm catalog. [ ] as of january [update] , pubmed has more than million citations and abstracts dating back to , selectively to the year , and very selectively to . as of the same date [update] , million of pubmed's records are listed...
https://en.wikipedia.org/wiki/PubMed_Identifier