The effects of exercise on organ and cellular development in rats.
D000311:Adrenal Glands / Q000166:cytology / Q000254:growth & development*; D000818:Animals; D001835:Body Weight; D006321:Heart / Q000254:growth & development*; D007668:Kidney / Q000166:cytology / Q000254:growth & development*; D008099:Liver / Q000166:cytology / Q000254:growth & development*; D008297:Male; D009206:Myocardium / Q000166:cytology; D009929:Organ Size; D005082:Physical Exertion; D051381:Rats; D013154:Spleen / Q000166:cytology / Q000254:growth & development*; D013550:Swimming