Talvez deva tentar algumas variações de ortografia:
reserve system » research system (Expandir a Pesquisa), nerve system (Expandir a Pesquisa), research systems (Expandir a Pesquisa)
centner nerve » central nerve (Expandir a Pesquisa), cancer nerve (Expandir a Pesquisa), letter nerve (Expandir a Pesquisa)
panina nerve » maia nerve (Expandir a Pesquisa), retina nerve (Expandir a Pesquisa), animal nerve (Expandir a Pesquisa)
system dan » system data (Expandir a Pesquisa), system dias (Expandir a Pesquisa), system der (Expandir a Pesquisa)
m centner » m center (Expandir a Pesquisa), j centner (Expandir a Pesquisa), _ entner (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
i panina » _ panina (Expandir a Pesquisa), a panina (Expandir a Pesquisa), v panina (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j mehta » a mehta (Expandir a Pesquisa), _ mehta (Expandir a Pesquisa), k mehta (Expandir a Pesquisa)
c disc » c disch (Expandir a Pesquisa), isc disc (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: (((( m centner nerve cat dis ) or ( i panina nerve c disc ))) or ( j mehta reserve system dan ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( m centner nerve cat dis ) OR ( i panina nerve c disc ))) OR ( j mehta reserve system dan )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( m centner nerve cat dis ) or ( i panina nerve c disc ))) or ( j mehta reserve system dan ))*.