[Nuclear stethoscope].
D003327:Coronary Disease / Q000503:physiopathology; D006334:Heart Function Tests / Q000379:methods*; D006801:Humans; D008297:Male; D008838:Microcomputers; D008875:Middle Aged; D012588:Scintillation Counting / Q000379:methods; D013667:Technetium
D013667:Technetium