ACTA PHARMACEUTICA SINICA, Volume 34, Issue 8,1999, Pages 608-612, doi:10.3321/j.issn:0513-4870.1999.08.012
ACTA PHARMACEUTICA SINICA, Volume 34, Issue 8,1999, Pages 621-626, doi:10.3321/j.issn:0513-4870.1999.08.015
ACTA PHARMACEUTICA SINICA, Volume 34, Issue 8,1999, Pages 573-575, doi:10.3321/j.issn:0513-4870.1999.08.004
ACTA PHARMACEUTICA SINICA, Volume 34, Issue 8,1999, Pages 576-581, doi:10.3321/j.issn:0513-4870.1999.08.005
ACTA PHARMACEUTICA SINICA, Volume 34, Issue 8,1999, Pages 631-634, doi:10.3321/j.issn:0513-4870.1999.08.017