1.
PIOTRZKOWSKA H, LITNIEWSKI J, SZYMAŃSKA E, NOWICKI A. Ultrasonic Echosignal Applied to Human Skin Lesions Characterization. Arch. Acoust. [Internet]. 2013 Oct. 20 [cited 2025 Apr. 26];37(1):103–108. Available from: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/133