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L'asthme professionnel est la plus frequente des maladies professionnelles ; son diagnostic est difficile et les agents causals de plus en plus nombreux. Les donnees epidemiologiques concernant l'asthme professionnel sont imprecises et resultent pour la plupart de donnees fondees sur le recueil volontaire des cas par les medecins dans certains pays comme la France, l'Angleterre ou l'Afrique du Sud...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.