title: Al-Afdal (1169-1225) Arab Sultan of Damascus and Egypt.
authors.affiliation: National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
authors.forename: S G
authors.initials: SG
authors.lastname: Cohen
mesh_terms: D018643:Arab World; D001249:Asthma / Q000266:history*; D005197:Famous Persons; D006076:Government; D049691:History, Medieval; D006801:Humans; D008297:Male