Author/Editor		Pekmezović, Tatjana; Zaletel-Kragelj, Lijana
Title		Introduction to intervention (experimental) studies
Type		članek
Source		In: Zaletel-Kragelj L, Božikov J, editors. Methods and tools in public health: a handbook for teachers, researchers and health professionals. Lage: Hans Jacobs,
Publication year		2010
Volume		str. 359-80
Language		eng