[THE PREMA TRANSISTORIZED BATTERY CARDIOSTIMULATOR].
D045424:Complex Mixtures; D011211:Electric Power Supplies; D006801:Humans; D010138:Pacemaker, Artificial
D045424:Complex Mixtures; C070504:Prema
PACEMAKER, ARTIFICIAL
TRANSISTOROV'Y BATERIOV'Y KARDIOSTIMUL'ATOR PREMA.