title: Potato cultivation and storage in South Wales and its relation to neural tube malformation prevalence.
mesh_terms: D002490:Central Nervous System / Q000002:abnormalities*; D003032:Coal Mining; D005519:Food Preservation; D006801:Humans; D008297:Male; D016135:Spinal Dysraphism / Q000209:etiology; D014675:Vegetables; D014852:Wales