TY  - GEN
AU  - Giovanardi,A
TI  - [Hygiene from the past to the future]
SN  - 1120-9135
PY  - 1990///0412
KW  - Environmental Health
KW  - Forecasting
KW  - History, 20th Century
KW  - Humans
KW  - Hygiene
KW  - history
KW  - Italy
KW  - Legislation as Topic
KW  - Public Health
KW  - Research
KW  - Social Conditions
N1  - Publication Type: Historical Article; Journal Article
ER  -