Talvez deva tentar algumas variações de ortografia:
absent serve » absent nerve (Expandir a Pesquisa), absent gene (Expandir a Pesquisa), absent self (Expandir a Pesquisa)
neural chest » neural crest (Expandir a Pesquisa), neural cest (Expandir a Pesquisa), neural cost (Expandir a Pesquisa)
a recurrent » _ recurrent (Expandir a Pesquisa)
chest dis » chest dogs (Expandir a Pesquisa), chest dog (Expandir a Pesquisa), chest drains (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)
eo absent » how absent (Expandir a Pesquisa), _ absent (Expandir a Pesquisa), 17 absent (Expandir a Pesquisa)
serve van » serge van (Expandir a Pesquisa), herve van (Expandir a Pesquisa), serie van (Expandir a Pesquisa)
cat diet » cat diets (Expandir a Pesquisa), fat diet (Expandir a Pesquisa), eat diet (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)

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 chest dis ) or ((( m ben serve cat diet ) or ( eo absent serve van die ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a recurrent neural chest dis ) OR ((( m ben serve cat diet ) OR ( eo absent serve van die )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a recurrent neural chest dis ) or ((( m ben serve cat diet ) or ( eo absent serve van die ))))*.