TRABAJOS ORIGINALES
Spectroscopic and Thermal Behaviour of Complex Compounds Useful for Magnesium Supplementation   * WAGNER, C.C., E.G. FERRER & E.J. BARAN  (5) Once the payment is processed, you will receive the article by email during the next 5 business days.
Estimación Robusta de la Vida Media de la Ranitidina NISELMAN, A.V. & M.C. RUBIO  (13) Once the payment is processed, you will receive the article by email during the next 5 business days.
Synthesis, Characterization and Evaluation of the Activity of Ten Mesoionic Compounds Against Microorganisms  * ATHAYDE-FILHO, P.F. de,J. MILLER, A.M. SIMAS, K.x. da F.R de SENA & A. de A. CHIAPPETA  (17) Once the payment is processed, you will receive the article by email during the next 5 business days.
Anatomía y Etnobotánica de las Especies Medicinales de la Provincia Pampeana: Asclepiadaceae BAYON, N.D. & A.M. ARAMBARRI  (23) Once the payment is processed, you will receive the article by email during the next 5 business days.
Automedicación y Drogas Sociales en Muestras de Orina de Deportistas MIRSON, D.J.E., P.N. QUIROGA, V. OLMOS, A. RODRIGUEZ, M. LACINA, A.C. FAMA, A. RIDOLFI, A. RAVENNA, C.M. LOPEZ & O.E. ROSES  (33) Once the payment is processed, you will receive the article by email during the next 5 business days.
Estudio Comparativo de la Epidermis Foliar de Tres Especies de Mutista (Asteraceae) de la Puna y Prepuna de Jujuy (Argentina) VIGNALE, N.D.& A.A. GURNI  (37) Once the payment is processed, you will receive the article by email during the next 5 business days.
Isolation and Partial Characterization of Heterophyllin, a New Lectin from Artocarpus heteropbyllus Seeds  * MOURÁO, RH.V., J. XAVIER FILHO, E.W. ALVES, E.G. ORELLANO, D.F. de MELO, M.E.F. de ARAGÃO, M. da G.. LIMA & A. PROUVOST-DANON  (41) Once the payment is processed, you will receive the article by email during the next 5 business days.
Triterpenoids from the leaves of Ilex theezans Martius ex Reiss.   * ATHAYDE, M.L., E.P. SCHENKEL, G. GOSMANN & D. GUILLAUME  (49) Once the payment is processed, you will receive the article by email during the next 5 business days.

REVISIONES
Fitoquelatinas y Péptidos Relacionados. Estructura, Rol Metabólico y Aplicaciones Ambientales RAMIREZ, S., A. PORTA & N.O. CAPFINI  (53) Once the payment is processed, you will receive the article by email during the next 5 business days.

NOTAS AL EDITOR
Plantas Medicinales o Tóxicas Argentinas (Base De Datos). Tercera Edición BANDONI, A.L., J.D. COUSSIO & R.V.D. RONDINA  (65) Once the payment is processed, you will receive the article by email during the next 5 business days.
Análise da Qualidade das Propagandas de Medicamentos em Revistas Médicas.   ** DAL PIZZOL, F., T. da SILVA & E.P. SCHENKEL  (69) Once the payment is processed, you will receive the article by email during the next 5 business days.

_________________

* English

** Portugûes