[Dark chamber for the vectorelectrocardioscope VEKS-01].
SEMENOV
B N
BN
D004864:Equipment and Supplies; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D019616:Thoracic Surgical Procedures; D014672:Vectorcardiography / Q000600:supply & distribution*
HEART/radiography; VECTORCARDIOGRAPHY/equipment and supplies