<unk>  may refer to one of two related inborn amino acid disorders that are characterized by elevated levels of glycine in the blood. * Propionic acidemia, also known as "ketotic glycinemia" * Glycine encephalopathy, also known as "non-ketotic<unk> "
Hyperglycinemia
Hypophosphatasia
Skeletal fluorosis
Crystallopathy
Fructose malabsorption
Pica 
Osteomalacia
Protein poisoning