{
    "abstract": null,
    "authors": [
        {
            "affiliation": null,
            "firstname": "F",
            "initials": "F",
            "lastname": "Ruiz Moreno"
        }
    ],
    "conclusions": null,
    "copyrights": null,
    "doi": null,
    "journal": "La Prensa medica mexicana",
    "keywords": [],
    "methods": null,
    "publication_date": "1969-07-01",
    "pubmed_id": "5377405",
    "results": null,
    "title": "[Anorectal surgery in pregnancy and puerperium].",
    "xml": "<Element 'PubmedArticle' at 0x7885061f9a80>"
}