TY - GEN ED - World Health Organization. TI - The international pharmacopoeia [electronic resource] SN - 924156329X AV - 4th ed. PY - 2006/// CY - Geneva : PB - World Health Organization KW - Pharmacopoeias KW - Pharmaceutical preparations KW - Analysis, standards KW - Dosage forms KW - Standards KW - CD-ROM N1 - 2 ER -