PubMed search 1

Find PubMed-backed citations and verify biomedical references with AI. LitSource is an AI-powered citation discovery and reference verification tool built for biomedical researchers, medical students, clinicians, and life science writers. Users can paste a biomedical claim, research sentence, paragraph, DOI, or reference list, and LitSource helps find traceable PubMed-backed evidence, verify citation authenticity, and reduce the risk of AI-generated fake or fabricated references. Unlike general AI search tools, LitSource focuses on biomedical literature and evidence-based writing. It is useful for literature reviews, systematic review preparation, thesis writing, manuscript drafting, and checking reference lists before submission.