Perhaps you should try some spelling variations:
centner nurse » center nurse (Expand Search), center nurses (Expand Search), centre nurse (Expand Search)
renal nerve » retinal nerve (Expand Search), cranial nerve (Expand Search), spinal nerve (Expand Search)
benito eva » benito a (Expand Search)
j centner » j center (Expand Search), m centner (Expand Search), _ entner (Expand Search)
nurse can » nurses can (Expand Search), nurse care (Expand Search), nurse case (Expand Search)
nerve can » nerve canal (Expand Search), nerve case (Expand Search), nerve a (Expand Search)
j benito » j benitez (Expand Search)
can dis » can disc (Expand Search), van dis (Expand Search), can die (Expand Search)
eva can » mva can (Expand Search), va can (Expand Search), eva carin (Expand Search)
j renal » j real (Expand Search), j renaldi (Expand Search), j renata (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( j centner nurse can dis ) or ((( j benito eva can dis ) or ( j renal nerve can dis ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( j centner nurse can dis ) OR ((( j benito eva can dis ) OR ( j renal nerve can dis )))).
• Adding a wildcard symbol may retrieve word variants: (( j centner nurse can dis ) or ((( j benito eva can dis ) or ( j renal nerve can dis ))))*.