P Tiittanen

发表

A Biggeri, P Michelozzi, A. Biggeri, 2008, American journal of epidemiology.

F Forastiere, A. Peters, V. Salomaa, 2006, Occupational and Environmental Medicine.

J Pekkanen, P. Tiittanen, J. Pekkanen, 2002, Occupational and environmental medicine.

J Pekkanen, P. Tiittanen, J. Pekkanen, 1999, The European respiratory journal.