Wikipedia: es.wikipedia.or ... https://es.wikipedia.org/wiki/Gaceta_M%C3%A9dica
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q24577142
KEEPERS link: catalog.hathitr ... https://catalog.hathitrust.org/Record/009653810
Wikipedia: es.wikipedia.or ... https://es.wikipedia.org/wiki/Gaceta_M%C3%A9dica
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q24577142
KEEPERS link: catalog.hathitr ... https://catalog.hathitrust.org/Record/009653810
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+"0214-4247"
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%220214-4247%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220214-4247%22