Bulletin of the World Health Organization - The Bulletin of the World Health Organization is a monthly public health journal published by the World Health Organization that was established in 1947. It aims to give public health policy and practice guidance based on the best evidence available while encouraging closer links between scientific investigation and the art of helping populations to lead healthier lives. Articles are published in English and abstracts are available in Arabic Chinese English French Russian and Spanish. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Written Work