[Color decoding of roentgenograms in periodontitis].
Urman
E I
EI
Lapushkin
A A
AA
D003116:Color; D006801:Humans; D008722:Methods; D010518:Periodontitis / Q000000981:diagnostic imaging*; D011859:Radiography
Tsvetovaia deshirovka rentgenogram pri periodontitakh.