1 Table of Contents: “... with familial hemophagocytic lymphohistiocytosis -- Chapter 4 Thyroid function in obese children and adolescents...”

2 Table of Contents: “... and Metabolic Syndrome Components in Obese Children and Adolescents, M. Rumińska, E. Witkowska–Sędek, A. Majcher...”

3 Table of Contents: “... Air Pollution in Childhood-Adolescence on Lung Function in Adulthood -- Molecules of Damage-Associated...”

4 Table of Contents: “... Activity in Adolescent Depression -- Metagenomic Analysis of Cerebrospinal Fluid from Patients...”

5 Table of Contents: “... Smokers -- Cigarette Smoking and Respiratory System Diseases in Adolescents...”

6 Table of Contents: “... Pulmonary Disease -- Influence of Socio-Economic Status on Lung Function in Male Adolescents in Tanzania...”