Talvez deva tentar algumas variações de ortografia:
recurrent nerve » recurrent neural (Expandir a Pesquisa)
bennett berger » bennett herbert (Expandir a Pesquisa), bennett george (Expandir a Pesquisa), bennett berry (Expandir a Pesquisa)
berger crystal » badger crystal (Expandir a Pesquisa), belanger crystal (Expandir a Pesquisa), bergeron krystal (Expandir a Pesquisa)
j recurrent » _ recurrent (Expandir a Pesquisa), a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa)
bena nerve » beta nerve (Expandir a Pesquisa), bent nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
crystal bi » crystal b (Expandir a Pesquisa), crystal _ (Expandir a Pesquisa), crystal a (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j bennett » a bennett (Expandir a Pesquisa)
cat dis » cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
j bena » j bela (Expandir a Pesquisa), j bent (Expandir a Pesquisa), j benham (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 cat dis ) or ((( j bena nerve cat dis ) or ( j bennett berger crystal bi ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recurrent nerve cat dis ) OR ((( j bena nerve cat dis ) OR ( j bennett berger crystal bi )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrent nerve cat dis ) or ((( j bena nerve cat dis ) or ( j bennett berger crystal bi ))))*.