CHINESE JOURNAL OF NAUTICAL MEDICINE, Volume 6, Issue 4,1999, Pages 208, doi:10.3760/cma.j.issn.1009-6906.1999.04.005
CHINESE JOURNAL OF NAUTICAL MEDICINE, Volume 6, Issue 4,1999, Pages 217, doi:10.3760/cma.j.issn.1009-6906.1999.04.012
CHINESE JOURNAL OF NAUTICAL MEDICINE, Volume 6, Issue 4,1999, Pages 210, doi:10.3760/cma.j.issn.1009-6906.1999.04.007
CHINESE JOURNAL OF NAUTICAL MEDICINE, Volume 6, Issue 4,1999, Pages 251, doi:10.3760/cma.j.issn.1009-6906.1999.04.032
CHINESE JOURNAL OF NAUTICAL MEDICINE, Volume 6, Issue 4,1999, Pages 238, doi:10.3760/cma.j.issn.1009-6906.1999.04.022