Talvez deva tentar algumas variações de ortografia:
current nerve » recurrent nerve (Expandir a Pesquisa), current curve (Expandir a Pesquisa), recurrent nerves (Expandir a Pesquisa)
cancer series » cancer services (Expandir a Pesquisa), cancer varies (Expandir a Pesquisa), cancer surgeries (Expandir a Pesquisa)
series cyst » series cystic (Expandir a Pesquisa), serous cyst (Expandir a Pesquisa), series case (Expandir a Pesquisa)
benet nerve » bent nerve (Expandir a Pesquisa), detect nerve (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa)
j current » 1 current (Expandir a Pesquisa), j currently (Expandir a Pesquisa), 19 current (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
1 cancer » al cancer (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
cat dis » cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benesi (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: (((( 1 cancer series cyst dis ) or ( j current nerve cat dis ))) or ( j benet nerve cat dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 1 cancer series cyst dis ) OR ( j current nerve cat dis ))) OR ( j benet nerve cat dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 1 cancer series cyst dis ) or ( j current nerve cat dis ))) or ( j benet nerve cat dis ))*.