Molecular hydrogen (H₂) medical literature database — PubMed structured, JP/EN bilingual
A structured database of PubMed molecular-hydrogen (H₂) medical literature, presented bilingually in Japanese and English. Each paper page includes delivery-method-aware safety notes (inhalation, hydrogen-rich water, injection, bath, topical) so readers see the paper alongside its safety context.
Weekly PubMed E-utils crawl for molecular-hydrogen medical papers, with structured Japanese reconstructions.
Japanese abstracts are independently reconstructed rather than translated from the original (a separate copyrightable work).
Delivery-method-aware safety notes (LFL, inhalation concentration, accident cases) are inlined on each paper page.
Retracted papers are excluded; predatory-journal flags are surfaced as labels.