TI - Determination of the viscosity and rheologic behaviour of cosmetic formulations containing vitamin a palmitate or vitamin E or tretinoin or ceramides PY - 1999 AU - Leonardi, G R AU - Gaspar, L R AU - Maia-Campos, Patrícia Maria Berardo G. T2 - Congress of Pharmaceutical Sciences J2 - Bollettino Chimico Farmaceutico SN - 0006-6648 PP - Milano PB - Societá Editoriale Farmaceutica VL - 132 IS - 2 SP - CLXIX ER -