TY - RPRT TI - Fine-Grained Detection of AI-Generated Writing in the Biomedical Literature AU - She, R. PY - 2026 DO - 10.64898/2026.01.01.697311 UR - https://www.biorxiv.org/content/10.64898/2026.01.01.697311v1 ID - 10.64898/2026.01.01.697311 ER -