Federal agency, in shift, to back artificial heart.
D000047:Academies and Institutes; D001187:Artificial Organs; D035843:Biomedical Research; D035082:Federal Government; D005378:Financial Support; D005380:Financing, Government; D006076:Government; D006321:Heart; D006801:Humans; D009316:National Institutes of Health (U.S.); D016377:Organ Transplantation; D011057:Politics; D011640:Public Policy; D012106:Research; D014481:United States
Health Care and Public Health; National Institutes of Health; Popular Approach/Source; U.S. Congress