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Sibship size, birth order and risk of asthma and allergy: protocol for a systematic review and meta-analysis

INTRODUCTION: The hygiene hypothesis suggests that reduced exposure to microbes might have contributed to the increase in prevalence and incidence of asthma and allergy observed during the second half of the last century. Following this proposal, several studies have investigated the role of sibship...

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Detalles Bibliográficos
Autores principales: Lisik, Daniil, Ioannidou, Athina, Milani, Gregorio, Nyassi, Sungkutu, Özuygur Ermis, Saliha Selin, Spolidoro, Giulia C I, Goksör, Emma, Wennergren, Göran, Nwaru, Bright I
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8383851/
https://www.ncbi.nlm.nih.gov/pubmed/34426461
http://dx.doi.org/10.1136/bmjopen-2020-045795