[Long cone technique. Principles-its advantages compared to classical technique or the short cone parodontology].
D006801:Humans; D010510:Periodontal Diseases / Q000000981:diagnostic imaging*; D011856:Radiographic Image Enhancement; D011861:Radiography, Dental / Q000379:methods*
La technique du long cône. Principes-ses avantages sur la technique classique du cône court en parodontologie