Talvez deva tentar algumas variações de ortografia:
ventral nerve » femoral nerve (Expandir a Pesquisa)
pain nerve » brain nerve (Expandir a Pesquisa), main nerves (Expandir a Pesquisa), skin nerve (Expandir a Pesquisa)
i ventral » i ventura (Expandir a Pesquisa), mice ventral (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), case goes (Expandir a Pesquisa)
nerve cn » nerve can (Expandir a Pesquisa), nerve c (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), i benign (Expandir a Pesquisa), ii benign (Expandir a Pesquisa)
nerve a » nerve _ (Expandir a Pesquisa)
j pain » j palin (Expandir a Pesquisa), j pais (Expandir a Pesquisa), j paik (Expandir a Pesquisa)
cn dcs » can dcs (Expandir a Pesquisa)
a dis » a dos (Expandir a Pesquisa), a des (Expandir a Pesquisa), a dia (Expandir a Pesquisa)
nevi » novi (Expandir a Pesquisa), neri (Expandir a Pesquisa), ndvi (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 pain nerve a dis ) or ( i ventral nerve cn dcs ))) or ( j benign (nevi OR nei) case does ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j pain nerve a dis ) OR ( i ventral nerve cn dcs ))) OR ( j benign (nevi OR nei) case does ))*.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j pain nerve a dis ) or ( i ventral nerve cn dcs ))) or ( j benign (nevi OR nei) case does ))*".