TY - GEN AU - Nakamura,E AU - Moritani,T AU - Kanetaka,A TI - Biological age versus physical fitness age SN - 0301-5548 PY - 1989///0809 KW - Adult KW - Aging KW - physiology KW - Exercise KW - Humans KW - Male KW - Middle Aged KW - Physical Fitness N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/BF00637391 ER -