High-Dose Probiotic Supplementation Containing Lactobacillus casei for 7 Days Does Not Enhance Salivary Antimicrobial Protein Responses to Exertional Heat Stress Compared With Placebo. - Gill, Samantha Kirsty; Cox, Martin; Maria Teixeira, Ana; Rosado, Fatima; Soares Costa, Ricardo Jose (International Journal of Sport Nutrition & Exercise Metabolism, 2016)