[Surgical congresses--are there too many? From the viewpoint of the Federal Association of the Pharmaceutical Industry].
Vogel
H R
HR
D001291:Attitude of Health Personnel; D003226:Congresses as Topic; D004345:Drug Industry; D004346:Drug Information Services; D005858:Germany; D006801:Humans; D007400:Interprofessional Relations
Chirurgische Kongresse--gibt es zu viele? Aus der Sicht des Bundesverbandes der Pharmazeutischen Industrie (BPI).