@misc{indiciaef3f380bfdbc3, title = {[Microprocessor controllers in portable ultrasonic diagnostic units].}, author = {A I Trukhanov and M P Naumchik and S L Chernin and G I Burova}, doi = {10.1007/bf00557934}, url = {https://pubmed.ncbi.nlm.nih.gov/2187140/}, note = {Source identifier: 2187140} }