TY - GEN AU - Ker,J A AU - Schultz,C M TI - Respiratory muscle fatigue after an ultra-marathon measured as inspiratory task failure SN - 0172-4622 PY - 1997///0207 KW - Adult KW - Female KW - Humans KW - Male KW - Middle Aged KW - Muscle Fatigue KW - physiology KW - Physical Endurance KW - Respiratory Muscles KW - Running KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-2007-972884 ER -