Decrease in QRS amplitude in juvenile female competitive athletes during the initial twenty-one months of intensive training.

Autor: Bacharova, Ljuba, Tibenska, Martina, Kucerova, Dana, Kyselovicova, Olga, Medekova, Helena, Kyselovic, Jan
Zdroj: Cardiology Journal; 2007, Vol. 14 Issue 3, p260-265, 6p
Databáze: Complementary Index