Perhaps you should try some spelling variations:
specimens philological » specimina philologica, specimen histological, specimen pathological
philological slavicae » philologica slavicae, philologica slavica, philologiae slavicae
specimina philologie » specimina philologiae, specimina philologica
philologie slavea » philologie slave, philologiae slavicae, philologica slavica

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( specimina philologie slavea ) OR ( specimens philological slavicae ))".
• Adding a wildcard symbol may retrieve word variants: (( specimina philologie slavea ) OR ( specimens philological slavicae ))*.