Editorial Article

Esophageal Foreign Bodies – How Will We Extract Them in the Future?

Dov Weissberg

595-597

Original Article

The Effect of Photodynamic Treatment on the Levels of Aldehydic Lipid Peroxidation Products in Human Tumor Cells

Alicja Zajdel, Małgorzata Latocha, Adam Wilczok

599-605

Original Article

Impairments of the Central Serotoninergic System in Rats Lesioned With DSP−4 as Neonates

Marzena Ferdyn−Drosik, Katarzyna Jelito, Eva Kőrössy, Kamila Bojanek, Mirella Jaksz, Michał Świerszcz, Przemysław Nowak, Ryszard Brus

607-614

Original Article

Antioxidant Activity of Extracts and Different Solvent Fractions of Glechoma hederacea L. and Orthosiphon stamineus (Benth.) Kudo

Adam Matkowski

615-624

Original Article

Transfection Efficiency and Cytotoxicity of Transfection Reagents in Human Umbilical Vein Endothelial Cells

Anna Sadakierska−Chudy, Dagmara Baczyńska, Jan Skóra, Elżbieta Gębarowska, Artur Pupka, Tadeusz Dobosz

625-634

Original Article

Non−Specific Arthralgia as the Main Manifestation of Borrelia burgdorferi Sensu Lato Infection

Anna Duda, Urszula Kasprzykowska, Beata Sobieszczańska

635-641

Original Article

An Analysis of the ST Segment, QRS Complex, and R−R Intervals of Transabdominal Fetal Electrocardiograms in Diabetic Pregnancies

Małgorzata Pawelec, Andrzej Karmowski, Katarzyna Wilińska, Mikołaj Karmowski, Jolanta Pietras

643-647

Original Article

Maternal Age and Neonatal Development

Bohdan Gworys, Henryk Kordecki, Maria Knapik−Kordecka, Andrzej Karmowski

649-654

Original Article

Evaluation of Postoperative Complications of Colorectal Surgery

Anna Małolepsza−Bazan, Marta Strutyńska−Karpińska

655-660

Original Article

Diagnostic Service Effectiveness During the First Year of Breast Cancer Screening in the Region of Lower Silesia

Bartłomiej Szynglarewicz, Rafał Matkowski, Piotr Kasprzak, Małgorzata Strychalska, Piotr Kupczak, Jolanta Kotowska, Józef Forgacz, Marek Pudełko, Jan Kornafel

661-666

Review Article

Irritable Bowel Syndrome as an Interdisciplinary Clinical Problem

Agata Mulak, Ewa Waszczuk, Leszek Paradowski

667-675

Letter to Editor

Branchial Cyst in a Zenker’s Diverticulum

Andrzej Lewandowski, Renata Taboła, Krystyna Markocka−Mączka, Jerzy Rabczyński

677-679