Talvez deva tentar algumas variações de ortografia:
central nerven » central nerve (Expandir a Pesquisa), central nerves (Expandir a Pesquisa), ventral nerve (Expandir a Pesquisa)
nerve could » nerve cold (Expandir a Pesquisa), nerve cord (Expandir a Pesquisa), nerve coil (Expandir a Pesquisa)
could diets » child diets (Expandir a Pesquisa), could die (Expandir a Pesquisa), mould diet (Expandir a Pesquisa)
benzo nerve » bent nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
ii central » i central (Expandir a Pesquisa), piaui central (Expandir a Pesquisa), coli central (Expandir a Pesquisa)
nerven cat » nerve cat (Expandir a Pesquisa), nerve can (Expandir a Pesquisa), nerve ca (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), salt diets (Expandir a Pesquisa)
ben nerve » bent nerve (Expandir a Pesquisa), when nerve (Expandir a Pesquisa), open nerve (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
j benzo » j bento (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benton (Expandir a Pesquisa)
j ben » _ ben (Expandir a Pesquisa), e ben (Expandir a Pesquisa), m ben (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( ii central nerven cat diets ) OR ( j ben nerve could diets ))) OR ( j benzo nerve case dis ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( ii central nerven cat diets ) or ( j ben nerve could diets ))) or ( j benzo nerve case dis ))*.