Perhaps you should try some spelling variations:
specimen histological » specimens philological, specimen pathological, special histologic
histological cortical » histological control, histological serial, histological fractal
specimina philologiae » specimina philologica, specimens philological, specimen philosophiae
philologiae slave » philologie slave, philologiae slavicae, filologia slava

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 cortical ) OR ( specimina philologiae slave )).
• Adding a wildcard symbol may retrieve word variants: (( specimen histological cortical ) or ( specimina philologiae slave ))*.