Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOYAMA KENZO and OMICHI NORIKO and KOGAWA HIROSHI and NAKAI MASANA and GOTO EIJI,EFFECTS OF EXERCISE TRAINING ON BACK SKIN AND ACHILLES TENDON COLLAGEN CONTENT IN GROWING MICE,Japanese Journal of Physical Fitness and Sports Medicine,0039906X,The Japanese Society of Physical Fitness and Sports Medicine,1988,37,4,303-307,https://cir.nii.ac.jp/crid/1390001204921214208,https://doi.org/10.7600/jspfsm1949.37.303