Talvez deva tentar algumas variações de ortografia:
curran nerve » current nerve (Expandir a Pesquisa), curran george (Expandir a Pesquisa), curran pierce (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
crespo nerve » crest nerve (Expandir a Pesquisa), crespo hervas (Expandir a Pesquisa), crespo servan (Expandir a Pesquisa)
benet nerve » bent nerve (Expandir a Pesquisa), detect nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
j curran » j currie (Expandir a Pesquisa)
j crespo » a crespo (Expandir a Pesquisa), d crespo (Expandir a Pesquisa), _ crespo (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benesi (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 curran nerve system dis ) OR ( j crespo nerve system dis ))) OR ( j benet nerve cyst due ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j curran nerve system dis ) OR ( j crespo nerve system dis ))) OR ( j benet nerve cyst due ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j curran nerve system dis ) OR ( j crespo nerve system dis ))) OR ( j benet nerve cyst due ))*.