What this means is that so much of our understanding about how women in their late 30s are struggling to get pregnant has not taken into account that many of them are trying to get pregnant with men in their 40s.
Esto significa que gran parte de nuestra comprensión sobre mujeres a finales de los 30 luchan por embarazarse no ha considerado que muchas de ellas intentan concebir con hombres de 40 años.