Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
absent nerve » bent nerve (Expandir a Pesquisa), abducent nerve (Expandir a Pesquisa), augment nerve (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
narvaez j » narvaez _ (Expandir a Pesquisa), narvaez c (Expandir a Pesquisa), narvaez jose (Expandir a Pesquisa)
j benito » j benitez (Expandir a Pesquisa)
l absent » _ absent (Expandir a Pesquisa), 1 absent (Expandir a Pesquisa), 17 absent (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve co (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa)
c due » c duke (Expandir a Pesquisa), _ due (Expandir a Pesquisa), 2 due (Expandir a Pesquisa)
j dog » j dong (Expandir a Pesquisa), j doig (Expandir a Pesquisa), _ dog (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j central nerve c due ) OR ( j benito narvaez j dog ))) OR ( l absent nerve system dis ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j central nerve c due ) or ( j benito narvaez j dog ))) or ( l absent nerve system dis ))*.