Talvez deva tentar algumas variações de ortografia:
ventral nerve » femoral nerve (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
system des » system der (Expandir a Pesquisa), system de (Expandir a Pesquisa), system design (Expandir a Pesquisa)
j ventral » i ventral (Expandir a Pesquisa), c7 ventral (Expandir a Pesquisa), ii ventral (Expandir a Pesquisa)
a ventral » a ventura (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)
cyst d » cyst _ (Expandir a Pesquisa), cyst a (Expandir a Pesquisa), cyst e (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 bent nerve cyst dis ) or ((( j ventral nerve system des ) or ( a ventral nerve cyst d ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j bent nerve cyst dis ) OR ((( j ventral nerve system des ) OR ( a ventral nerve cyst d )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j bent nerve cyst dis ) or ((( j ventral nerve system des ) or ( a ventral nerve cyst d ))))*.