@ARTICLE{
author={Todorovic Nikola,Nedeljkovic David,Korovljev Darinka,Stajer Valdemar,Premusz Viktoria,Acs Pongrac,Ostojic Sergej M},
year={2026},
title={Comparative Effects of Guanidinoacetic Acid and Creatine on Body Composition, Muscle Strength, and Protein Metabolism Biomarkers in Older Adults: A Randomized Exploratory Pilot Trial},
journal={JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY},
volume={72},
number={4},
pages={284-290},
document_type={Article},
}