A hemochromatosis type 2 that has_material_basis_in homozygous or compound heterozygous mutation in the HJV gene on chromosome 1q21. [ http://purl.obolibrary.org/obo/ECO_0007645 url:https://www.ncbi.nlm.nih.gov/pubmed/14647275 ]
Synonyms: HFE2A
This is just here as a test because I lose it