Talvez deva tentar algumas variações de ortografia:
current curve » current survey (Expandir a Pesquisa), current care (Expandir a Pesquisa), current surveys (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), reserve system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
benesi nerve » benign nerve (Expandir a Pesquisa)
ai current » air current (Expandir a Pesquisa), aki current (Expandir a Pesquisa), i current (Expandir a Pesquisa)
curve case » curve caused (Expandir a Pesquisa), curve based (Expandir a Pesquisa), curve face (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system di (Expandir a Pesquisa), system das (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (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: (( ai current curve case dis ) or ((( j bent nerve system dis ) or ( j benesi nerve case dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( ai current curve case dis ) OR ((( j bent nerve system dis ) OR ( j benesi nerve case dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( ai current curve case dis ) or ((( j bent nerve system dis ) or ( j benesi nerve case dis ))))*.