TY  - GEN
AU  - Valentin,M
TI  - [3 forgotten precursors of Industrial Medicine: Antoine Portal (1742-1832), Amédée Lefèvre (1798-1869), and Maximilien de Beauharnais, Duke of Leuchtemberg (1817-1852)]
SN  - 0003-9691
PY  - 1972///1221
KW  - France
KW  - History, 18th Century
KW  - History, 19th Century
KW  - Occupational Medicine
KW  - history
N1  - Publication Type: Biography; Historical Article; Journal Article
ER  -