Talvez deva tentar algumas variações de ortografia:
femoral nerve » femoral neck (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
system dias » system dan (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dcus (Expandir a Pesquisa)
serve case » nerve case (Expandir a Pesquisa), service case (Expandir a Pesquisa), reserve case (Expandir a Pesquisa)
a femoral » _ femoral (Expandir a Pesquisa)
rat serve » rat nerve (Expandir a Pesquisa), rates serve (Expandir a Pesquisa), ratio serve (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), base does (Expandir a Pesquisa)
a ventral » _ ventral (Expandir a Pesquisa), a ventura (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
can de » can diet (Expandir a Pesquisa), can deep (Expandir a Pesquisa)
a rat » _ rat (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 femoral nerve system dias ) or ( a rat serve case does ))) or ( a ventral nerve can de ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a femoral nerve system dias ) OR ( a rat serve case does ))) OR ( a ventral nerve can de )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a femoral nerve system dias ) or ( a rat serve case does ))) or ( a ventral nerve can de ))*.