Helweg's triangular fasciculus in anencephalic fetuses.
D000328:Adult; D000757:Anencephaly / Q000473:pathology*; D001933:Brain Stem / Q000473:pathology*; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D008526:Medulla Oblongata / Q000473:pathology; D009847:Olivary Nucleus / Q000473:pathology*; D012154:Reticular Formation / Q000473:pathology; D013116:Spinal Cord / Q000473:pathology*; D013127:Spinal Nerves / Q000473:pathology