Task: Translation
Input (Spanish): The desired anti-microbial properties may be provided by an anti-microbial layer, anti-microbial materials dispersed within the material from which components of the catheters are constructed, or a combination of anti-microbial layers and embedded anti-microbial materials.
Output (English): Las propiedades anti-microbiana deseadas pueden proporcionarse por una capa anti-microbiana, materiales anti-microbianos dispersos dentro del material a partir del cual se construyen los componentes de los catéteres o una combinación de capas anti-microbianos y materiales anti-microbianos integrados.