Talvez debería tentar con algunhas variantes ortográficas:
central nerve » ventral nerve (Expandir procura), central nervous (Expandir procura), central neural (Expandir procura)
crest nerve » treat nerve (Expandir procura), crest derived (Expandir procura), current nerve (Expandir procura)
cent nerve » bent nerve (Expandir procura), recent nerve (Expandir procura), current nerve (Expandir procura)
i central » coli central (Expandir procura), hemi central (Expandir procura)
nerve can » nerve canal (Expandir procura), nerve case (Expandir procura), nerve a (Expandir procura)
j crest » _ crest (Expandir procura), a crest (Expandir procura), 5 crest (Expandir procura)
nerve c » nerve cn (Expandir procura), nerve co (Expandir procura), nerve ct (Expandir procura)
can dcs » can tdcs (Expandir procura), can dce (Expandir procura), can bddcs (Expandir procura)
i cent » i cento (Expandir procura), ai cent (Expandir procura), ii cent (Expandir procura)
c dis » c dias (Expandir procura), c disc (Expandir procura), c dos (Expandir procura)
c due » c duke (Expandir procura), _ due (Expandir procura), 2 due (Expandir procura)

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 crest nerve c dis ) or ( i cent nerve c due ))) or ( i central nerve can dcs ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j crest nerve c dis ) OR ( i cent nerve c due ))) OR ( i central nerve can dcs )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j crest nerve c dis ) or ( i cent nerve c due ))) or ( i central nerve can dcs ))*.