TRABAJOS ORIGINALES
Preparación y Caracterización de Sistemas Poliméricos para Liberación Controlada de Drogas BREGNI, C., A. CAMPODONICO, M.L. MARTÍNEZ, S. GERULA, G. STEEMAN & E. RADIVOZÑUK  (53) Once the payment is processed, you will receive the article by email during the next 5 business days.
Resolución de Mezclas de Noscapina y Morfina mediante Espectrofotometría UV Visible MICALIZZI, Y.C., S.E. BLANCO, C. ORTEGA, M.C. CHICO, S.A. SALMERON & F.H. FERRETTI  (61) Once the payment is processed, you will receive the article by email during the next 5 business days.
Valoración de Chelidonina en Chelidonium majus L. (Papaveraceae) cultivado en Argentina SPEGAZZINI, E., M. NÁJERA, S. CARPANO, L. BERGAMINI, A. CELILLO & P. ESPÓSITO  (69) Once the payment is processed, you will receive the article by email during the next 5 business days.
Evaluación de Actividad Superóxido Dismutasa en Algunos Complejos de Cobre(II) con Aminoácidos TOTARO R.M., M.C. APELLA, M.H. TORRE, E. FRIET, I. VIERA, E. KREMER & E.J. BARAN  (73) Once the payment is processed, you will receive the article by email during the next 5 business days.
Estudios Morfo-histológicos de la "Yerba de Pollo" (Alternanthera pungens) y su Adulterante (Guilleminea densa) E.M. FILIPP A & L. ARIZA ESPINAR  (79) Once the payment is processed, you will receive the article by email during the next 5 business days.

REVISIONES
Taxol: Un Nuevo Antineoplásico de Origen Vegetal MANDRILE, E.L. & G. BONGIORNO de PFIRTER  (89) Once the payment is processed, you will receive the article by email during the next 5 business days.

COMUNICACIONES BREVES
Aislamiento de un Glicósido Flavonoide y de una Saponina del "Mastuerzo" (Coronopus didymus Sm., Brassicaceae) LOPEZ de RUIZ R.E., M. FUSCO, A. SOSA Y S.O. RUlZ  (101) Once the payment is processed, you will receive the article by email during the next 5 business days.

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