# Oral versus intramuscular administration of vitamin B12 for the treatment of patients with vitamin B12 deficiency: a pragmatic, randomised, multicentre, non-inferiority clinical trial undertaken in the primary healthcare setting (Project OB12)

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/oral-versus-intramuscular-administration-of-vitamin-b12-for-the-treatment-of/

## Facts

| Field | Value |
| --- | --- |
| Author Names | OB12 Group,Teresa Sanz‐Cuesta,Paloma González-Escobar,Rosario Riesgo-Fuertes,Sofía Garrido-Elustondo,Isabel del Cura-González,Jesús Martín‐Fernández,Esperanza Escortell‐Mayor,Francisco Rodríguez Salvanés,Marta García‐Solano,R. González,María Ángeles Martín-de la Sierra-San Agustín,Carmen Olmedo-Lucerón,María Luisa Sevillano Palmero,Carmen Mateo-Ruiz,Beatriz Medina-Bustillo,Antonio Valdivia-Pérez,Francisca García-de Blas-González,José Enrique Mariño-Suárez,Ricardo Rodríguez-Barrientos,Gloria Ariza-Cardiel,Luisa Cabello-Ballesteros,Elena Polentinos-Castro,Milagros Rico‐Blázquez,Ma Teresa Rodríguez-Monje,Sonia Soto-Díaz,Susana Martín‐Iglesias,Ramón Rodríguez‐González,Irene Bretón Lesmes,María Teófila Vicente-Herrero,Jesús Sánchez-Díaz,Tomás Gómez‐Gascón,M. Canela,Ángel Asúnsolo |
| Citations | 36 |
| DOI | 10.1186/1471-2458-12-394 |
| Fields | Environmental Science,Medicine |
| Open Access | true |
| OA Status | gold |
| OA URL | https://bmcpublichealth.biomedcentral.com/counter/pdf/10.1186/1471-2458-12-394 |
| OpenAlex ID | https://openalex.org/W2077832884 |
| PMID | 22650964 |
| Type | article |
| Year | 2012 |

## Paper authors

- [Gloria Ariza-Cardiel](https://scholariq.org/researchers/gloria-ariza-cardiel/)

## Paper journal

- [BMC Public Health](https://scholariq.org/journals/bmc-public-health/)

## Paper primary topic

- [Folate and B Vitamins Research](https://scholariq.org/topics/folate-and-b-vitamins-research/)

## Paper topics

- [Folate and B Vitamins Research](https://scholariq.org/topics/folate-and-b-vitamins-research/)
- [Fluoride Effects and Removal](https://scholariq.org/topics/fluoride-effects-and-removal/)
- [Prenatal Substance Exposure Effects](https://scholariq.org/topics/prenatal-substance-exposure-effects/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.