[Application of quantifying scoring systems for the determination of changes in the mucosa of the upper gastrointestinal tract. A comparative study of a diclofenac effervescent tablet with conventional diclofenac preparations and acetylsalicylic aci

[Application of quantifying scoring systems for the determination of changes in the mucosa of the upper gastrointestinal tract. A comparative study of a diclofenac effervescent tablet with conventional diclofenac preparations and acetylsalicylic aci