Talvez deva tentar algumas variações de ortografia:
drives system » drives systems (Expandir a Pesquisa), drivers system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
canal diet » canal diez (Expandir a Pesquisa), canal direct (Expandir a Pesquisa), canal de (Expandir a Pesquisa)
era drives » ena drives (Expandir a Pesquisa), mrna drives (Expandir a Pesquisa), trna drives (Expandir a Pesquisa)
system dan » system data (Expandir a Pesquisa), system dias (Expandir a Pesquisa), system der (Expandir a Pesquisa)
can nerve » can serve (Expandir a Pesquisa), canal nerve (Expandir a Pesquisa), pain nerve (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
j can » j cano (Expandir a Pesquisa), j cant (Expandir a Pesquisa), _ can (Expandir a Pesquisa)
a era » _ era (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 can nerve canal diet ) or ( a era drives system dan ))) or ( j mental nerve case dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j can nerve canal diet ) OR ( a era drives system dan ))) OR ( j mental nerve case dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j can nerve canal diet ) or ( a era drives system dan ))) or ( j mental nerve case dis ))*.