Talvez deva tentar algumas variações de ortografia:
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)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
system dan » system data (Expandir a Pesquisa), system dias (Expandir a Pesquisa), system der (Expandir a Pesquisa)
canal dis » canal das (Expandir a Pesquisa), canal dir (Expandir a Pesquisa), canal dos (Expandir a Pesquisa)
i greater » _ greater (Expandir a Pesquisa), a greater (Expandir a Pesquisa), 2 greater (Expandir a Pesquisa)
neural c » neural co (Expandir a Pesquisa), neural _ (Expandir a Pesquisa), neural a (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)
c dis » c dias (Expandir a Pesquisa), c disc (Expandir a Pesquisa), c dos (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: (((( _ crespo nerve canal dis ) or ( i greater neural c dis ))) or ( j bent nerve system dan ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ crespo nerve canal dis ) OR ( i greater neural c dis ))) OR ( j bent nerve system dan )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ crespo nerve canal dis ) or ( i greater neural c dis ))) or ( j bent nerve system dan ))*.