Perhaps you should try some spelling variations:
experimentellen pharmacologic » experimentelle pharmakologie, experimental pharmacologic, experimental pharmacology
experimentellen dermatologie » experimentelle teratologie, experimentelle gerontologie, experimentelle rheumatologie
experimenteller dermatologie » experimentelle teratologie, experimentelle gerontologie, experimentelle rheumatologie

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( handbook of experimentellen pharmakologie ) OR ((( handbook of experimentellen pharmacologic ) OR ( handbook of ((experimentellen dermatologie) OR (experimenteller dermatologie)) )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( handbook of experimentellen pharmakologie ) or ((( handbook of experimentellen pharmacologic ) or ( handbook of ((experimentellen dermatologie) OR (experimenteller dermatologie)) ))))".
• Adding a wildcard symbol may retrieve word variants: (( handbook of experimentellen pharmakologie ) or ((( handbook of experimentellen pharmacologic ) or ( handbook of ((experimentellen dermatologie) OR (experimenteller dermatologie)) ))))*.