Talvez deva tentar algumas variações de ortografia:
recurrent nerve » recurrent neural (Expandir a Pesquisa)
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
j recurrent » a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa), 2 recurrent (Expandir a Pesquisa)
nerve _ysts » nerve cyst (Expandir a Pesquisa), nerve systems (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
renal nerve » retinal nerve (Expandir a Pesquisa), cranial nerve (Expandir a Pesquisa), spinal nerve (Expandir a Pesquisa)
_ysts due » cysts due (Expandir a Pesquisa), costs due (Expandir a Pesquisa), tests due (Expandir a Pesquisa)
j central » 1hfj central (Expandir a Pesquisa)
nerve _an » nerve can (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
_an diet » can diet (Expandir a Pesquisa), gan diet (Expandir a Pesquisa), dan diet (Expandir a Pesquisa)
j renal » j real (Expandir a Pesquisa), j renaldi (Expandir a Pesquisa), j renato (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
c disc » c disch (Expandir a Pesquisa), isc disc (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 _ysts due ) or ( j central nerve _an diet ))) or ( j renal nerve c disc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j recurrent nerve _ysts due ) OR ( j central nerve _an diet ))) OR ( j renal nerve c disc )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j recurrent nerve _ysts due ) or ( j central nerve _an diet ))) or ( j renal nerve c disc ))*.