N Cöplü, C Sönmez, D Kurtoglu, B Esen Seroprevalance of Bordetella pertussis antibodies among healthy adolescent girls in Edirne Fulltext PDF
Arnaud Chiolero, Pascal Bovet, Fred Paccaud Association between maternal smoking and low birth weight in Switzerland: the EDEN study Fulltext PDF
G Koch, I Wildeisen, B Leimenstoll Diagnostic value of lung auscultation in an emergency room setting Fulltext PDF
