Perhaps you should try some spelling variations:
specimen histological » specimens philological, specimen pathological, special histologic
histological slavicae » histological slices, philologica slavicae, histological staging
specimina philologiae » specimens philological, specimen philosophiae
specimina philologica » specimens philological

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: (( specimen histological slavicae ) OR ( ((specimina philologiae) OR (specimina philologica)) slavicae )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( specimen histological slavicae ) or ( ((specimina philologiae) OR (specimina philologica)) slavicae ))".
• Adding a wildcard symbol may retrieve word variants: (( specimen histological slavicae ) or ( ((specimina philologiae) OR (specimina philologica)) slavicae ))*.