Talvez deva tentar algumas variações de ortografia:
current nerve » recurrent nerve (Expandir a Pesquisa), current service (Expandir a Pesquisa), current survey (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
benton serve » benton steven (Expandir a Pesquisa), kengen serve (Expandir a Pesquisa), benton eric (Expandir a Pesquisa)
whelan nerve » when nerve (Expandir a Pesquisa), human nerve (Expandir a Pesquisa), whelan gene (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa), nerve cystic (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (Expandir a Pesquisa)
system e » system ems (Expandir a Pesquisa)
j benton » j benito (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
cyst e » cyst _ (Expandir a Pesquisa), cyst a (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 nerve system e ) or ((( j benton serve cyst e ) or ( j whelan nerve case dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j current nerve system e ) OR ((( j benton serve cyst e ) OR ( j whelan nerve case dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j current nerve system e ) or ((( j benton serve cyst e ) or ( j whelan nerve case dis ))))*.