section_heading: Shema djelovanja
paragraph_text: <div style="position: absolute; left: 37px; top: 320px; font-size: 8pt">Metilksantini</div> <div style="position: absolute; left: 55px; top: 340px; font-size: 9pt">Kofein</div> <div style="position: absolute; left: 45px; top: 355px; font-size: 9pt">Teofilin</div> <div style="position: absolute; left: 43px; top: 370px; font-size: 9pt">Teobromin</div>