Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
current mouse » current mode (Expandir a Pesquisa), current model (Expandir a Pesquisa), current motor (Expandir a Pesquisa)
mouse than » mouse thy (Expandir a Pesquisa), mouse th1 (Expandir a Pesquisa), mouse th17 (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (Expandir a Pesquisa)
mouse can » mouse ca1 (Expandir a Pesquisa), mouse cdna (Expandir a Pesquisa), mouse c (Expandir a Pesquisa)
than diet » than direct (Expandir a Pesquisa), can diet (Expandir a Pesquisa), than deep (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (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 current mouse can dis ) or ( j current mouse than diet ))) or ( j central nerve case dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current mouse can dis ) OR ( j current mouse than diet ))) OR ( j central nerve case dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current mouse can dis ) or ( j current mouse than diet ))) or ( j central nerve case dis ))*.