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Zehong-Wang
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pubmed-database

Search and retrieve biomedical literature from the PubMed database via NCBI E-utilities API.

Updated Aug 23, 2026
Search Tags:#systematic review#literature search#medical research#pubmed#biomedical literature#eutilities api
One-click install
npx skills add https://github.com/Zehong-Wang/Kosmos --skill pubmed-database-zehong-wang
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pubmed-database
Source: https://github.com/Zehong-Wang/Kosmos/tree/main/kosmos-claude-scientific-skills/scientific-skills/pubmed-database
Command: npx skills add https://github.com/Zehong-Wang/Kosmos --skill pubmed-database-zehong-wang

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides direct programmatic access to the vast PubMed database, enabling users to efficiently search, retrieve, and analyze biomedical and life sciences literature.

Core Features & Use Cases

  • Advanced Search: Construct complex queries using Boolean operators, MeSH terms, and field tags.
  • API Access: Utilize the E-utilities API for automated data retrieval and systematic reviews.
  • Use Case: A researcher needs to find all randomized controlled trials published in the last two years on the efficacy of a new diabetes drug. This Skill can construct the precise query, fetch the relevant article abstracts, and provide the data for analysis.

Quick Start

Search PubMed for recent systematic reviews on cancer treatment.

Frequently Asked Questions about pubmed-database

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I search PubMed for biomedical literature using MeSH terms and Boolean operators?▼

To search biomedical literature on PubMed, construct complex queries using MeSH terms, field tags, and Boolean operators. This programmatic access retrieves relevant article abstracts for medical research and systematic reviews.

Can I use the E-utilities API for automated data extraction in a systematic literature review?▼

Yes, the E-utilities API supports automated data extraction for systematic literature reviews. Direct interaction with the NCBI API enables bulk retrieval of biomedical literature abstracts and metadata.

What is the best way to find recent randomized controlled trials on PubMed for medical research?▼

The best way to find randomized controlled trials is constructing a precise PubMed query with specific field tags and publication date filters. The Skill fetches matching article abstracts for analysis.

Do I need an API key to retrieve biomedical literature through the E-utilities API?▼

Retrieving biomedical literature via the E-utilities API uses standard NCBI programmatic access. Query construction relies on MeSH terms and Boolean operators to fetch abstracts without explicit key dependencies.

Are there limitations when using PubMed database searches for systematic reviews?▼

PubMed database searches for systematic reviews are limited to retrieving available biomedical literature abstracts and metadata. Complex query construction is required to ensure comprehensive field tag and MeSH term coverage.

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