providers:
  ? ''
  : https://search.catalog.loc.gov/search?option=keyword&query=0745-4570
  bioregistry: https://bioregistry.io/issn:0745-4570
  default: https://portal.issn.org/resource/ISSN/0745-4570
  lower: https://portal.issn.org/resource/issn/0745-4570
  miriam: https://identifiers.org/issn:0745-4570
  n2t: https://n2t.net/issn:0745-4570
query:
  identifier: 0745-4570
  prefix: issn
