PubMed Research Paper Bulk Extractor

Bulk-extract medical research papers via NCBI E-utilities (PubMed). Maps to "give me PubMed papers on [topic / drug / disease]" briefs — medical research, pharma competitive intel, healthcare-content writers, academic lit-reviews.

Built 2026-05-03 as Demo #39.

Run

. ~/freelance/.venv/bin/activate
cd ~/freelance/portfolio_demos/pubmed_research_extractor
python extract.py --queries "GLP-1 receptor agonists,CRISPR Cas9,mRNA vaccine" --retmax 5

Result

• 15 papers extracted across 3 queries (GLP-1, CRISPR Cas9, mRNA vaccine) ✅
• Per-row: title, journal, pubdate, epubdate, authors, author_count, volume, issue, pages, DOI, PMC id, language, publication type, PMID, URL ✅
• NCBI E-utilities — free, no API key (rate-limit ~3/s anonymous, 10/s with key) ✅