Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
nerve based » nerve caused (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), curve based (Expandir a Pesquisa)
based diets » based diet (Expandir a Pesquisa), based diabetes (Expandir a Pesquisa), based dietary (Expandir a Pesquisa)
bena nerve » beta nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa), end nerve (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), salt diets (Expandir a Pesquisa), cult diets (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
j bena » j bela (Expandir a Pesquisa), j benham (Expandir a Pesquisa), j benita (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j benito (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j bena nerve cat diets ) OR ( j bent nerve based diets ))) OR ( j central nerve cyst dis ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j bena nerve cat diets ) OR ( j bent nerve based diets ))) OR ( j central nerve cyst dis ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j bena nerve cat diets ) OR ( j bent nerve based diets ))) OR ( j central nerve cyst dis ))*.