title: History and importance of preventive medicine.
authors.affiliation: Education Development Center, Newton, MA 02160, USA.
authors.forename: D
authors.initials: D
authors.lastname: Koch-Weser
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011315:Preventive Medicine / Q000266:history; D011634:Public Health / Q000266:history