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| reutils-package | Talk to the NCBI EUtils |
| content | Extract the data content from an Entrez request |
| content-method | Extract the data content from an Entrez request |
| database | database |
| database-method | database |
| ecitmatch | ecitmatch - searching PubMed with citation data |
| efetch | efetch - downloading full records |
| egquery | egquery - performing a global Entrez search |
| einfo | einfo - getting database statistics and search fields |
| elink | elink - finding related data through Entrez links |
| epost | epost - uploading UIDs to Entrez |
| esearch | esearch - searching an Entrez database |
| espell | espell - retrieving spelling suggestions |
| esummary | esummary - downloading Document Summaries |
| getError | getError |
| getError-method | getError |
| getUrl | getUrl |
| getUrl-method | getUrl |
| linkset | linkset |
| linkset-method | linkset |
| querykey | querykey |
| querykey-method | querykey |
| retmode | retmode |
| retmode-method | retmode |
| rettype | rettype |
| rettype-method | rettype |
| reutils | Talk to the NCBI EUtils |
| uid | uid |
| uid-method | uid |
| webenv | webenv |
| webenv-method | webenv |
| [-method | EFetch accessors |
| [-method | EInfo accessors |
| [-method | ELink Accessors |
| [-method | ESearch Accessors |
| [-method | ESummary accessors |
| [[-method | EFetch accessors |
| [[-method | EInfo accessors |
| [[-method | ESummary accessors |