title: Gene therapy: proceed with caution.
mesh_terms: D026683:Advisory Committees; D000755:Anemia, Sickle Cell / Q000628:therapy; D032761:Animal Experimentation; D004624:Embryo Transfer; D028744:Ethics Committees, Research; D004992:Ethics, Medical; D035082:Federal Government; D005260:Female; D005817:Genetic Counseling; D030342:Genetic Diseases, Inborn; D005818:Genetic Engineering; D005821:Genetic Techniques / Q000592:standards*; D033161:Government Regulation; D006801:Humans; D008297:Male; D009316:National Institutes of Health (U.S.); D018570:Risk Assessment; D013789:Thalassemia / Q000628:therapy; D014481:United States