title: FDA issues guidance on regulation of cell-based products in animals.
mesh_terms: D000818:Animals; D035843:Biomedical Research; D064987:Cell- and Tissue-Based Therapy / Q000592:standards / Q000662:veterinary*; D007886:Legislation, Veterinary; D014481:United States; D014486:United States Food and Drug Administration / Q000331:legislation & jurisprudence*