background: the purpose of the descriptive study was to investigate students' attitude, who attend their fifth and sixth years of study, about endodontics seminars using problem based learning method at mashhad dental school. methods: it is a descriptive study conducted on fifth and sixth grade students of mashhad dental school in 2012-2013 academic years. data were gathered via questionna...

There is no doubt that the autopsy is useful. Almost invariably additional diagnoses come to light during a post-mortem (PM) examination. In a significant proportion of cases (25%), the PM alters the diagnoses completelv.' In a prospective survey of 1000 necropsies, Cameron et."al. , found that the main clinical diagnosis was not confirmed in 39% of cases? The autopsy also serves as a check on ...

wet-nursing in England appears to be in the seventeenth century when the urban growth of London in particular presented mothers with similar problems regarding their infants. Evidence for bureaucratic intervention, however, is lacking in England. The conclusion of the author that economic pressure was the predominant cause in the rise and decline of wet-nursing is convincing. The sheer intensit...

From the perspective of contemporary psychology’s identity as both a biological/neurobiological and social science, it may be hard to imagine that it was only in the 1970s that clinical neuropsychology began its emergence as a clearly defi ned discipline in private practice and medical settings. Although many of the techniques and concepts that form the basis of modern practice of neuropsycholo...