4Wideman R F,Tackett C D.Cardio pulmonary function in broilers reared at warm or cool temperatures:Effect of acute inhalation of 100 % oxygen[J].Poult Sci,2000,79:257-264.
5Wideman R F,Kirby Y K.Cardio-pulmonary function during acute unilateral occlusion of the pulmonary artery in broilers fed diets containing normal or high levels of arginine-HCL[J].Poult Sci,1996,75:1 587 1 602.
6Julian R J.Lung volume of meat-type chickens[J].Avian Dis,1989,33:174-176.
7Enkvetchadul B.Pulmonary arteriole hypertrophy in broiler with pulmonary hypertension syndrome[J].Poult Sci,1995,74:1 676-1 682.
8Balog J M,Burton R,Smith H,et al.Effect of a urease inhibitor and ceiling fans on ascites in broilers.2.Blood variables,ascites score and body and organ weights[J].Poult Sci,1994,73:810-816.
9Maxwell M H.Robertson G W.Worod broiler ascites survey 1996[J].Poult Int,1997,4:16 30.
10Olkowaki A A.SDS in broiler chickens:a reviews[J].Poul Avian Biol Rev,1995,6(2):95-105.
