In September of 1996, United States Congress directed the National Highway Traftic Safety Administration (NHTSA) to conduct a feasibility study toward establishing a Federal Motor Vehicle Safety Standard (FMVSS) for frontal offset crash testing. Congress stated that these activities should reflect ongoing efforts to enhance ir ternational harmonization of safety standards. The offset c~.:.sh te...

abstract:introduction: racial and environmental differences in communities leading cause of differences in serum lipids. it can be said this study aimed in assessing percentile curves of serum lipid profile about 6-18 years old students of birjand.method: the present cross-sectional study was done on 4168 students of birjand aged 6-18 years. they were classified into three age groups 6-10 and 1...

Introduction: The idea that factors during early critical periods of life affect on long term health is now a major public health concern. In this study, in addition to investigating obesity prevalence among female high school students in Yazd, the relationship between obesity and birth weight was examined. Materials and Methods: This cross sectional study was conducted on 312 female high scho...

cystic fibrosis (cf) is an autosomal recessive disease, which affects many organs as it impairs chloride channel. this study was performed to evaluate growth status and its relationship with some laboratory indices such as cholesterol (chol), triglyceride (tg), albumin and total protein in children with cf referred to pediatrics center. this study was designed as a cross-sectional study in one ...