Objectives There is a lack of data on salivary sex hormones across the menstrual cycle (MC) or hormonal contraceptive (HC) cycle of elite athletes. We aimed to provide original data on salivary sex ...

In recent years, organised and competitive video gaming, esports, has gained enormous popularity in many parts of the world, contributing to the growing professionalisation of this sports branch. To ...

The incidence of breast cancer has increased from 900 000 to 2.3 million new annual cases over the last 25 years. The 5-year survival rate has markedly risen to over 90% worldwide due to significant ...