Myocardial capillarity of rats exposed to simulated high altitude.
D000531:Altitude; D000818:Animals; D002196:Capillaries / Q000033:anatomy & histology; D006332:Cardiomegaly / Q000473:pathology; D003331:Coronary Vessels / Q000033:anatomy & histology*; D004780:Environment, Controlled; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains