Perhaps you should try some spelling variations:
ventral nerve » femoral nerve (Expand Search)
fever nurses » fever viruses (Expand Search), fever nursing (Expand Search), fever cases (Expand Search)
benson nerve » benign nerve (Expand Search), tendon nerve (Expand Search), benson nettie (Expand Search)
nurses case » nurses cease (Expand Search), nurse case (Expand Search), nurses care (Expand Search)
nerve cyst » nerve cystic (Expand Search), nerve case (Expand Search), nerve cat (Expand Search)
2 ventral » _ ventral (Expand Search), a ventral (Expand Search)
j benson » _ benson (Expand Search), a benson (Expand Search), j benton (Expand Search)
j fever » _ fever (Expand Search), a fever (Expand Search), 1 fever (Expand Search)
nerve a » nerve _ (Expand Search)
case d » case de (Expand Search), case 1 (Expand Search), case 2 (Expand Search)
cyst d » cyst _ (Expand Search), cyst a (Expand Search), cyst 2 (Expand Search)
a dcs » a dcsk (Expand Search), a dos (Expand Search), a des (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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( j fever nurses case d ) OR ( 2 ventral nerve a dcs ))) OR ( j benson nerve cyst d ))~.
• Adding a wildcard symbol may retrieve word variants: (((( j fever nurses case d ) or ( 2 ventral nerve a dcs ))) or ( j benson nerve cyst d ))*.