brachiocephalic arteries in quails are large arteries which are arising separately from the aortic arch. the aim of the present study was to determine the histomorphometric aspects of brachiocephalic arteries in the japanese quail. the different layers of the brachiocephalic artery were studied quantitatively in 10, 20 and 60 days-old japanese quail; (n = 6) and both sexes. luminal diameter, th...

background: human immunodeficiency virus (hiv) epidemics are largely linked to high-risk populations such as female commercial sex workers (fsws). this study assessed sexual behaviors, attitudes and knowledge of this marginalized group. methods: we conducted a cross- sectional study on 278 selfidentified fsws by using respondent driven sampling (rds) method in shiraz, south of iran, from june 2...

background: violence against women is a serious social problem and affects mainly young women. this study aimed to evaluate sexual violence against women in campina grande, brazil. methods: a retrospective study with analysis of 886 forensic medical reports of sexual violence from the institute of legal medicine of campina grande, brazil, was conducted between january 2005 and december 2009. so...