TI - ARchives des maladies professionnelles, hygiene et toxicologie industrielles. PT - JOUR DP - 1939 TA - Archives of Internal Medicine pages = {1341}, VI - 64 IP - 6 AID - 10.1001/archinte.1939.00190060210017 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1939.00190060210017 SO - Archives of Internal Medicine December 1, 1939 64(6):1341