[Hygiene yesterday and today. Development and prospects].
D005060:Europe; D006266:Health Education / Q000266:history; D049673:History, 20th Century; D006920:Hygiene / Q000266:history*; D007558:Italy; D011315:Preventive Medicine / Q000266:history*; D011634:Public Health / Q000193:education
L'Igiene ieri e oggi. Evoluzione e prospettive