Talvez deva tentar algumas variações de ortografia:
recurrent nerve » recurrent neural (Expandir a Pesquisa)
augment gene » augments gene (Expandir a Pesquisa), augment bone (Expandir a Pesquisa), augment cell (Expandir a Pesquisa)
a recurrent » _ recurrent (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
l augment » _ augment (Expandir a Pesquisa), 2 augment (Expandir a Pesquisa), 1 augment (Expandir a Pesquisa)
gene fast » gene fat (Expandir a Pesquisa), gene fas (Expandir a Pesquisa), gene fasn (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case did (Expandir a Pesquisa), case di (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve co (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)
c dos » e dos (Expandir a Pesquisa), a dos (Expandir a Pesquisa)
die » diet (Expandir a Pesquisa), died (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: (( a recurrent nerve case dis ) or ((( j bent nerve c dos ) or ( l augment gene fast die ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a recurrent nerve case dis ) OR ((( j bent nerve c dos ) OR ( l augment gene fast die )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a recurrent nerve case dis ) or ((( j bent nerve c dos ) or ( l augment gene fast die ))))*.