ACTA PHARMACEUTICA SINICA, Volume 37, Issue 4,2002, Pages 280-282, doi:10.3321/j.issn:0513-4870.2002.04.010
ACTA PHARMACEUTICA SINICA, Volume 37, Issue 4,2002, Pages 257-262, doi:10.3321/j.issn:0513-4870.2002.04.005
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ACTA PHARMACEUTICA SINICA, Volume 37, Issue 4,2002, Pages 253-256, doi:10.3321/j.issn:0513-4870.2002.04.004
ACTA PHARMACEUTICA SINICA, Volume 37, Issue 4,2002, Pages 241-244, doi:10.3321/j.issn:0513-4870.2002.04.001