CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 29, Issue 15,2006, Pages 72-73, doi:10.3760/cma.j.issn.1673-4904.2006.15.043
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 29, Issue 15,2006, Pages 29,31, doi:10.3760/cma.j.issn.1673-4904.2006.15.012
INTERNATIONAL MEDICINE & HEALTH GUIDANCE NEWS, Volume 12, Issue 15,2006, Pages 14-17, doi:10.3760/cma.j.issn.1007-1245.2006.15.005
CHINA POULTRY, Volume 28, Issue 15,2006, Pages 56, doi:10.3969/j.issn.1004-6364.2006.15.019
INTERNATIONAL MEDICINE & HEALTH GUIDANCE NEWS, Volume 12, Issue 15,2006, Pages 9-10, doi:10.3760/cma.j.issn.1007-1245.2006.15.003