Talvez deva tentar algumas variações de ortografia:
between service » between cervical (Expandir a Pesquisa)
recurrent nerve » recurrent neural (Expandir a Pesquisa)
service cyst » service case (Expandir a Pesquisa), service cis (Expandir a Pesquisa), service cas (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
j recurrent » a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa), 2 recurrent (Expandir a Pesquisa)
when nerve » when nerves (Expandir a Pesquisa), within nerve (Expandir a Pesquisa)
system due » system der (Expandir a Pesquisa)
j between » rj between (Expandir a Pesquisa), a between (Expandir a Pesquisa), 2 between (Expandir a Pesquisa)
nerve v » nerve vi (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
v dijk » van dijk (Expandir a Pesquisa)
2 when » 1 when (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 recurrent nerve v dijk ) or ((( j between service cyst due ) or ( 2 when nerve system due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recurrent nerve v dijk ) OR ((( j between service cyst due ) OR ( 2 when nerve system due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrent nerve v dijk ) or ((( j between service cyst due ) or ( 2 when nerve system due ))))*.