Tese de doutoramento, Medicina (Ginecologia e Obstetrícia), Universidade de Lisboa, Faculdade de Medicina, 2014 ; Twins occur when more than one offspring is produced in the same pregnancy. They can result from one or several zygotes – Monozygotic (MZ) and Dizygotic (DZ) twins. DZ twins are always dichorionics (DC) with as many placentas and amniotic sacs as the number of fetuses. MZ twins can also be dichorio...
Background: In keeping with the fundamental practice of transparency in the discussion and resolution of ethics conflicts raised by research, a summary of ethics issues raised during Portuguese biomonitoring in health surveillance and research is presented and, where applicable, their resolution is described. Methods: Projects underway aim to promote the surveillance of public health related to the presence of ...
Background: In keeping with the fundamental practice of transparency in the discussion and resolution of ethics conflicts raised by research, a summary of ethics issues raised during Portuguese biomonitoring in health surveillance and research is presented and, where applicable, their resolution is described. Methods: Projects underway aim to promote the surveillance of public health related to the presence of ...
Financiadores do RCAAP | |||||||
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