title: Property claims. A deluge of patents creates legal hassles for research.
authors.forename: E
authors.initials: E
authors.lastname: Marshall
mesh_terms: D000818:Animals; D001709:Biotechnology; D004345:Drug Industry; D005060:Europe; D016678:Genome; D051379:Mice; D018345:Mice, Knockout / Q000235:genetics; D008822:Mice, Transgenic / Q000235:genetics; D009316:National Institutes of Health (U.S.); D010330:Patents as Topic; D012106:Research / Q000331:legislation & jurisprudence; D017422:Sequence Analysis, DNA; D018581:Technology Transfer; D014481:United States; D014495:Universities