Talvez deva tentar algumas variações de ortografia:
central nerve » ventral nerve (Expandir a Pesquisa), central nervous (Expandir a Pesquisa), central neural (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
detect nerve » direct nerve (Expandir a Pesquisa), detect neural (Expandir a Pesquisa), detect novel (Expandir a Pesquisa)
tendon nerve » non nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa)
i central » coli central (Expandir a Pesquisa), hemi central (Expandir a Pesquisa)
je detect » we detect (Expandir a Pesquisa), e detect (Expandir a Pesquisa), re detect (Expandir a Pesquisa)
a tendon » _ tendon (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: (( i central nerve system dis ) or ((( je detect nerve case due ) or ( a tendon nerve cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i central nerve system dis ) OR ((( je detect nerve case due ) OR ( a tendon nerve cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i central nerve system dis ) or ((( je detect nerve case due ) or ( a tendon nerve cyst due ))))*.