[In memory of Professor Il'i Aleksandrovich Shekhter].
D049673:History, 20th Century; D009031:Moscow; D011861:Radiography, Dental / Q000266:history; D011871:Radiology / Q000266:history; D012575:Schools, Dental / Q000266:history
Pamiati Professora Il'i Aleksandrovicha Shekhtera