Talvez deva tentar algumas variações de ortografia:
prevent neural » prevents neuronal (Expandir a Pesquisa), prevent neonatal (Expandir a Pesquisa)
narvaez cyst » narvaez castro (Expandir a Pesquisa), narvaez cesar (Expandir a Pesquisa), narvaez jose (Expandir a Pesquisa)
bento nerve » bent nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
neural cat » neural cost (Expandir a Pesquisa), neural cest (Expandir a Pesquisa), neural cyst (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
j prevent » j prevents (Expandir a Pesquisa), _ prevent (Expandir a Pesquisa), 3 prevent (Expandir a Pesquisa)
j benito » de benito (Expandir a Pesquisa), j benitez (Expandir a Pesquisa)
cyst dis » cyst d (Expandir a Pesquisa), cyst dna (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat bias (Expandir a Pesquisa)
j bento » j benton (Expandir a Pesquisa), j benson (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 prevent neural cat dis ) or ((( j bento nerve cyst due ) or ( j benito narvaez cyst dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j prevent neural cat dis ) OR ((( j bento nerve cyst due ) OR ( j benito narvaez cyst dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j prevent neural cat dis ) or ((( j bento nerve cyst due ) or ( j benito narvaez cyst dis ))))*.