Weight ratio between the infratentorial and supratentorial protions of the central nervous system.
D000328:Adult; D000367:Age Factors; D000704:Analysis of Variance; D001921:Brain / Q000473:pathology; D001927:Brain Diseases / Q000473:pathology*; D001932:Brain Neoplasms / Q000473:pathology; D002490:Central Nervous System / Q000033:anatomy & histology*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008636:Mesencephalon / Q000033:anatomy & histology; D009929:Organ Size; D013116:Spinal Cord / Q000033:anatomy & histology