background: environment of basrah is seriously contaminated with chemical leukomogens as a result of recent military conflicts. many studies in the past few years have reported an increase in the incidence of leukemia in basrah. this study was designed to study the risk and pattern of childhood leukemia in basrah, iraq, from 2003 to 2007.materials and methods: this hospital-based cancer registr...

aim and background: the main purpose of this study was to review the effectiveness of applied behavioral analysis (aba) approach on symptoms of autistic children during a five-year period. methods and materials: in this quasi-experimental study, 20 autistic children (3-7 years of age) were intervened by aba approach at isfahan center of autism for a period of five years (2007-12). gilliam autis...

Abstract Background We characterized the rapid increase in syphilis among cisgender women King County, WA and compared it to trends men who have sex with (MSM). Methods used surveillance data from WA, 2007-2022 described incidence stratified by stage, gender of partners; pregnant cases congenital syphilis; RPR titer at diagnosis late/unknown duration cases. joinpoint regression analyze trends. ...

the assessment of the quantitative and qualitative changes, the result of the impacts imposed by natural factors, and human interventions during specific sampling periods has a substantial influence on nature, management method and tending operation of every region’s forests. the present research was carried out in golestan province forests (iran) over an 11- year period and the obtained statis...

this paper evaluates the welfare effects of price changes in the main commodity groups in iran. using the iranian urban households’ data issued by the iranian statistics center over the period 1994-2007 we estimate the subsistence level. in addition, using the results from the linear expenditure system we calculate the price and income elasticities along with the compensation and equivalent var...