1. 1 Michel Guillemin Chem Ing. – PhD Cincinnati, Ohio, USA Postgraduate studies Professor Occupational Hygiene Director Teaching Institut de Santé au Travail In 1998…
Diagnosis, Prevention and Treatment of Occupational Asthma Jonathan A. Bernstein, M.D. Professor of Medicine University of Cincinnati Department of Internal Medicine Division…
Diagnosis, Prevention and Treatment of Occupational Asthma Jonathan A. Bernstein, M.D. Professor of Medicine University of Cincinnati Department of Internal Medicine Division…