Talvez deva tentar algumas variações de ortografia:
recurrent nerve » recurrent neural (Expandir a Pesquisa)
centeno jorge » centeno jose (Expandir a Pesquisa), centeno mora (Expandir a Pesquisa)
i recurrent » ii recurrent (Expandir a Pesquisa), iv recurrent (Expandir a Pesquisa), _ recurrent (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
jorge cyst » large cyst (Expandir a Pesquisa), jorge casi (Expandir a Pesquisa), jorge castro (Expandir a Pesquisa)
bent drive » belt drive (Expandir a Pesquisa), bet drive (Expandir a Pesquisa), test drive (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
j centeno » a centeno (Expandir a Pesquisa), d centeno (Expandir a Pesquisa), j.a centeno (Expandir a Pesquisa)
cyst dis » cyst d (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: (((( i recurrent nerve cyst due ) or ( j centeno jorge cyst dis ))) or ( j bent drive system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i recurrent nerve cyst due ) OR ( j centeno jorge cyst dis ))) OR ( j bent drive system dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i recurrent nerve cyst due ) or ( j centeno jorge cyst dis ))) or ( j bent drive system dis ))*.