TY - GEN AU - Donevan,R H AU - Andrew,G M TI - Plasma beta-endorphin immunoreactivity during graded cycle ergometry SN - 0195-9131 PY - 1987///0807 KW - Adult KW - Endorphins KW - blood KW - Exercise Test KW - Humans KW - Male KW - Oxygen Consumption KW - Radioimmunoassay KW - beta-Endorphin N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -