Talvez deva tentar algumas variações de ortografia:
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
crest dis » chest dis (Expandir a Pesquisa), crest does (Expandir a Pesquisa), crest aids (Expandir a Pesquisa)
ben serve » can serve (Expandir a Pesquisa)
serve cat » nerve cat (Expandir a Pesquisa), serve a (Expandir a Pesquisa), service cats (Expandir a Pesquisa)
nerve van » nerve vas (Expandir a Pesquisa), herve van (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cat diet » cat diets (Expandir a Pesquisa), fat diet (Expandir a Pesquisa), eat diet (Expandir a Pesquisa)
eo bent » den bent (Expandir a Pesquisa), der bent (Expandir a Pesquisa), new bent (Expandir a Pesquisa)
van die » van de (Expandir a Pesquisa), van dijk (Expandir a Pesquisa)
m ben » _ ben (Expandir a Pesquisa), e ben (Expandir a Pesquisa)
recurrent » recurrence (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 neural crest dis ) or ((( m ben serve cat diet ) or ( eo bent nerve van die ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a recurrent neural crest dis ) OR ((( m ben serve cat diet ) OR ( eo bent nerve van die )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a recurrent neural crest dis ) or ((( m ben serve cat diet ) or ( eo bent nerve van die ))))*.