title: Ad libitum fed rats can keep lean or grow fat when they age.
authors: Institute of Physiology, University of Veterinary Medicine, Veterinärplatz 1, A-1210 Vienna, Austria.
authors: M
authors: M
authors: Skalicky
authors: E
authors: E
authors: Narath
authors: A
authors: A
authors: Viidik
mesh_terms: D000375:Aging / Q000473:pathology*; D000818:Animals; D001823:Body Composition; D001835:Body Weight; D008136:Longevity; D008297:Male; D009765:Obesity / Q000473:pathology*; D005082:Physical Exertion; D051381:Rats; D017207:Rats, Sprague-Dawley