The urine is tested for protein → se hace un análisis de orina para determinar el contenido de proteínas attempt, effort, try, endeavor, endeavour - earnest and conscientious activity intended to do or accomplish something; "made an effort to cover all the reading material"; "wished him luck in his endeavor"; https://analisisdepuestodetrabajo52738.blogdeazar.com/36822629/examine-este-informe-sobre-análisis-de-puesto-de-trabajo-sst