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Factors affecting childrens attitudes towards physical activity (PA) and physical education are complex and mediated by a range of variables such as social class, gender and race; body image and phys...
Background: Hearing loss is the most common sensorineural deficiency in human beings. Cochlear implantation is introduced worldwide to treat the severe to profound sensorineural hearing loss, and can ...
Background: Zinc is an essential trace element with a prominent role in human nutrition. Zinc deficiency has been linked to growth retardation, hypogonadism in males, and lack of sexual development in...
Introduction: The maxillary sinuses are the first sinuses form in the embryonic period and begin to be pneumatized from 4 th year of life. Sinusitis is a common disease in children and its on–time d...
The aim of this study is to evaluate the risk factors for dental caries in young children in Japan. We studied 645 children attending 13 of 30 elementary schools in two areas in Japan. Total salivary ...

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