Tossaporn Yimlamai. (1994) Perceived exertion, leg aches and pain, and blood lactate level during exercise in Thai boxers. Mahidol University,:ม.ป.ท.Tossaporn Yimlamai. 1994. Perceived exertion, leg aches and pain, and blood lactate level during exercise in Thai boxers. ม.ป.ท.:Mahidol University,;Tossaporn Yimlamai. Perceived exertion, leg aches and pain, and blood lactate level during exercise in Thai boxers. ม.ป.ท.:Mahidol University, 1994. Print.