st. bartholomew. we know that at least 250 women actually showed up to participate for the free health exam. much of the session were also run by local women organizers who were significant in these various church congregations. so dickens would continue to for the remainder of her career and as you saw in that earlier side she lives for a very long time and practiced medicine for a very long time. but she would be significant in really promoting and escalating the causes for cancer prevention that dated back all the way as i said before to around the second world war and continue up throughout the 1970's. so we're coming to a very significant period of time. so while dickens wasn't the only one who is doing this, right, she's definitely the model for some of the later forms of cancer prevention that really take off in philadelphia. so hopefully after this lecture, you have some greater understanding and awareness, right, of how black women came to practice medicine and also some of the ways in which