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Excessive crying at 3 months of age and behavioural problems at 4 years age: a prospective cohort study
BACKGROUND: Excessive crying in early infancy has been associated with behavioural problems among preschool children from high income countries but studies in low income and middle income countries are scarce. METHODS: The 2004 Pelotas Birth Cohort is a population-based study planned to enrol all li...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4484259/ https://www.ncbi.nlm.nih.gov/pubmed/25700531 http://dx.doi.org/10.1136/jech-2014-204568 |