Perhaps you should try some spelling variations:
specimens philological » specimen histological, specimen pathological, species physiological
philological polemical » philological philomedical, philosophical political, philological critical
specimina philologiae » specimen philosophiae

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