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Gestantes desnutridas: incidencia de algunos factores obstétricos y biosociales sobre el peso del recién nacido. حسب Pérez Guirado, Nora María

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Análisis de la seguridad privada / حسب Torrente, Diego

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A review of safety procedures and guidelines in welding and cutting

A review of safety procedures and guidelines in welding and cutting

Medidas de seguridad para soldadura de arco , gua̕ para soldar por proceso de arco

Medidas de seguridad para soldadura de arco , gua̕ para soldar por proceso de arco

Monitoring of welding work environments in small and medium industries (SMIs)

Monitoring of welding work environments in small and medium industries (SMIs)

Riesgos higiňicos existentes en las operaciones de soldadura con arco elčtrico

Riesgos higiňicos existentes en las operaciones de soldadura con arco elčtrico

Risk communication concerning welding fumes for the primary preventive care of welding apprentices in southern brazil

Risk communication concerning welding fumes for the primary preventive care of welding apprentices in southern brazil

Safety considerations in a welding process , a review

Safety considerations in a welding process , a review

Safety & health of welders

Safety & health of welders

Submicron particles during macro- and micro-weldings procedures in industrial indoor environments and health implications for welding operators

Submicron particles during macro- and micro-weldings procedures in industrial indoor environments and health implications for welding operators

Envases inteligentes para la conservacin̤ de alimentos

Envases inteligentes para la conservacin̤ de alimentos

Intelligent packaging as device for monitoring of risk factors in food

Intelligent packaging as device for monitoring of risk factors in food

Calidad de vida y sustentabilidad , una nueva ciudadana̕

Calidad de vida y sustentabilidad , una nueva ciudadana̕

Costo/beneficio un modelo estratǧico para el gestor de la seguridad y salud ocupacional

Costo/beneficio un modelo estratǧico para el gestor de la seguridad y salud ocupacional

Influence of Approtic Solvents on Negative Electrode Material Properties for Lithium-ion Batteries

Influence of Approtic Solvents on Negative Electrode Material Properties for Lithium-ion Batteries

Packaging materials , Polyethylene terephthalate (PET) for food packaging applications

Packaging materials , Polyethylene terephthalate (PET) for food packaging applications

La biotecnologa̕

La biotecnologa̕

Org̕enes y fundamentos de la prevencin̤ de riesgos laborales en Espaą (1873-1907)

Org̕enes y fundamentos de la prevencin̤ de riesgos laborales en Espaą (1873-1907)

Use of biotechnology in agriculture , benefits and risks

Use of biotechnology in agriculture , benefits and risks

Regulations on industrial hygiene and safety

Regulations on industrial hygiene and safety