TY - BOOK AU - Harris, Sara AU - Suominen, Harri AU - Era, Pertti AU - Harris, Willard. S TI - Physical Activity, Aging and Sports: Physiological and Biomedical Aspects SN - 0937829064 (V. III) U1 - 616.1027 HAR ed PY - 1994/// CY - New York PB - Center for the Study of Aging KW - ER -