title: Forty-five Northern Irish families: a cephalometric radiographic study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000704:Analysis of Variance; D002508:Cephalometry; D002648:Child; D005147:Facial Bones / Q000000981:diagnostic imaging; D005260:Female; D005624:Frontal Bone; D005826:Genetics, Medical; D006801:Humans; D007494:Ireland; D008297:Male; D008334:Mandible / Q000000981:diagnostic imaging; D008437:Maxilla / Q000000981:diagnostic imaging; D008875:Middle Aged; D009777:Occipital Bone / Q000000981:diagnostic imaging; D010294:Parietal Bone / Q000000981:diagnostic imaging; D011247:Pregnancy; D011859:Radiography; D012737:Sex Factors; D012886:Skull / Q000000981:diagnostic imaging*; D014427:Twins