Background Recognition of risk factors for childhood pneumonia as the main cause of mortality and morbidity is essential. We aimed to determine the relationship of pneumonia with parental smoking in hospitalized children under 10 years old in Qom city, Iran. Materials and Methods This case-control study was performed among 240 children under 10 years old in Ayatollah Golpayegani hospital in Qom...

objective: the aim of the present study is to examine the factors related aggression in iranian and indian school children. method: attachment security (dependency, availability, and total) considered as the variable. the kss questionnaire was administrated students in the 5th grade; 300 were iranian and 300 were indian consisted of 150 boys and 150 girls). results: attachment security demonstr...