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¿Preguntas sobre el cáncer?
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1-800-422-6237
(1-800-4-CANCER)
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Llame de lunes a viernes de 9:00 a.m. a 4:30 p.m., hora local en Estados Unidos y sus territorios. |
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| Grupo de individuos que comparten una característica común, como el año de nacimiento. En el campo de la medicina, una cohorte es un grupo que forma parte de un ensayo clínico o estudio al que se observa durante un período de tiempo. |
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