Talvez deva tentar algumas variações de ortografia:
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
spina nerve » spinal nerve (Expandir a Pesquisa), spine nerve (Expandir a Pesquisa), spinal nerves (Expandir a Pesquisa)
mert merve » meral merve (Expandir a Pesquisa), mert meral (Expandir a Pesquisa), mert meric (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
system das » system dias (Expandir a Pesquisa), systems das (Expandir a Pesquisa), system des (Expandir a Pesquisa)
merve van » merve can (Expandir a Pesquisa), herve van (Expandir a Pesquisa), merve a (Expandir a Pesquisa)
van die » van de (Expandir a Pesquisa), van dijk (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j spina » _ spina (Expandir a Pesquisa), a spina (Expandir a Pesquisa), m spina (Expandir a Pesquisa)
j mert » j mertl (Expandir a Pesquisa), j mertz (Expandir a Pesquisa), j merz (Expandir a Pesquisa)
i cent » i cento (Expandir a Pesquisa), ai cent (Expandir a Pesquisa), ii cent (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: (((( j mert merve van die ) or ( i cent nerve c dis ))) or ( j spina nerve system das ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j mert merve van die ) OR ( i cent nerve c dis ))) OR ( j spina nerve system das )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j mert merve van die ) or ( i cent nerve c dis ))) or ( j spina nerve system das ))*.