Primary hypoparathyroidism associated with ring chromosome 18.
D001344:Autopsy; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D003582:Cytogenetics; D006801:Humans; D006996:Hypocalcemia / Q000209:etiology; D007011:Hypoparathyroidism / Q000175:diagnosis / Q000235:genetics*; D007231:Infant, Newborn; D010281:Parathyroid Hormone
D010281:Parathyroid Hormone