Authors:

It was easy to present figures demonstrating the contrast between lead work in the United States under conditions of neglect and ignorance, and comparable work in England and Germany, under intelligent control.

Alice Hamilton, (2013). “Exploring the Dangerous Trades - The Autobiography of Alice Hamilton, M.D.”, p.100, Read Books Ltd
It was easy to present figures demonstrating the contrast between lead work in the United States under conditions of neglect and ignorance, and comparable work in England and Germany, under intelligent control.