title: The normal variation of the parotid size.
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010306:Parotid Gland / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D012796:Sialography