Talvez deva tentar algumas variações de ortografia:
recurrent nerve » recurrent neural (Expandir a Pesquisa)
ventral nerve » femoral nerve (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
nerve cause » nerve caused (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve course (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)
1 ventral » a ventral (Expandir a Pesquisa), 2 ventral (Expandir a Pesquisa), da1 ventral (Expandir a Pesquisa)
cat diet » cat diets (Expandir a Pesquisa), fat diet (Expandir a Pesquisa), eat diet (Expandir a Pesquisa)
cause de » cause _ (Expandir a Pesquisa), cause a (Expandir a Pesquisa)
a crest » _ crest (Expandir a Pesquisa), a creusot (Expandir a Pesquisa), a crespo (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: (((( a recurrent nerve cyst due ) or ( a crest nerve cat diet ))) or ( 1 ventral nerve cause de ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a recurrent nerve cyst due ) OR ( a crest nerve cat diet ))) OR ( 1 ventral nerve cause de )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a recurrent nerve cyst due ) or ( a crest nerve cat diet ))) or ( 1 ventral nerve cause de ))*.