The angle of tracheal bifurcation: its normal mensuration.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000886:Anthropometry; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012737:Sex Factors; D014132:Trachea / Q000033:anatomy & histology* / Q000000981:diagnostic imaging