Donato, HOliveira, CF2008-11-172008-11-17200820th European Congress of Obstetrics and Gynaecology, Lisbon, Portugal, 04 - 08 March 2008http://hdl.handle.net/10400.4/23engGinecologiaObstetríciaBibliometriaPublicaçãoPortugalObstetrics & Gynecology: evaluation of the portuguese scientific activity based on bibliometric indicatorslecture