Publisher: Unidad de Congresos del Centro Médico Nacional Country of Publication: Mexico NLM ID: 0010333 Publication Model: Print Cited Medium: Internet ISSN: 0016-3813 (Print) Linking ISSN: 00163813 NLM ISO Abbreviation: Gac Med Mex Subsets: MEDLINE
Publisher: Unidad de Congresos del Centro Médico Nacional Country of Publication: Mexico NLM ID: 0010333 Publication Model: Print Cited Medium: Internet ISSN: 0016-3813 (Print) Linking ISSN: 00163813 NLM ISO Abbreviation: Gac Med Mex Subsets: MEDLINE
Publisher: BioMed Central Country of Publication: England NLM ID: 100967799 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2393 (Electronic) Linking ISSN: 14712393 NLM ISO Abbreviation: BMC Pregnancy Childbirth Subsets: MEDLINE