Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
pea nervous » a nervous (Expandir a Pesquisa), get nervous (Expandir a Pesquisa), fetal nervous (Expandir a Pesquisa)
system dias » system dan (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dcus (Expandir a Pesquisa)
benito eva » benito a (Expandir a Pesquisa)
eva system » evas system (Expandir a Pesquisa), evba system (Expandir a Pesquisa), va system (Expandir a Pesquisa)
system dis » system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa), system di (Expandir a Pesquisa)
i central » coli central (Expandir a Pesquisa), hemi central (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
j benito » de benito (Expandir a Pesquisa), j benitez (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat bias (Expandir a Pesquisa)
a pea » _ pea (Expandir a Pesquisa), a pet (Expandir a Pesquisa), a pka (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 pea nervous system dias ) or ( i central nerve cat dis ))) or ( j benito eva system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a pea nervous system dias ) OR ( i central nerve cat dis ))) OR ( j benito eva system dis ))*.