have been used gps data

abstract in aggregate, active forms of reactive silica with mineral names are sometimes associated with sand and gravel in concrete mixture. alkali hydroxides originated from alkalis in the cement or other resources form an alkaline silica gel with this reactive silica which becomes swallowed and expanded during time causing damage to concrete. there have been growing researches on alkaline r...

knowledge, attitude, and practice of general practitioners to sleep disorders in qazvin, iran

Journal: :journal of sleep sciences 0

zohreh yazdi social determinants of health research center, qazvin university of medical sciences, qazvin, iran ziba loukzadeh industrial disease research center, assistant professor of shahid sadoughi university of medical sciences, yazd, iran shabnam jalilolghadr social determinants of health research center, qazvin university of medical sciences, qazvin, iran shima rezaian social determinants of health research center, qazvin university of medical sciences, qazvin, iran

background and objective : sleep disorders are common medical problems in most of the communities. however, medical students and general practitioners (gps) do not have enough information about sleep disorders. the aim of this study was to assess the level of knowledge, attitude, and practice of gps in the field of sleep disorders in iran. materials and methods : in this cross-sectional questio...

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There Have Been Many Shocks

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