[Diagnostic roentgenography of the frontal sinus].
D005626:Frontal Sinus / Q000000981:diagnostic imaging*; D006801:Humans; D010256:Paranasal Sinuses; D011859:Radiography; D011871:Radiology
FRONTAL SINUS/radiography
Beitrag zur Röntgendiagnostik der Stirnhöhle.