Talvez deva tentar algumas variações de ortografia:
benigno nerve » benign nerve (Expandir a Pesquisa), benigno leyva (Expandir a Pesquisa), benign nevi (Expandir a Pesquisa)
runner based » runners based (Expandir a Pesquisa), burner based (Expandir a Pesquisa), hubner based (Expandir a Pesquisa)
renal merve » renal nerve (Expandir a Pesquisa), senal merve (Expandir a Pesquisa), renal nerves (Expandir a Pesquisa)
nerve based » nerve caused (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), curve based (Expandir a Pesquisa)
can runner » can runners (Expandir a Pesquisa), pain runner (Expandir a Pesquisa), han brunner (Expandir a Pesquisa)
based dti » based data (Expandir a Pesquisa), based de (Expandir a Pesquisa), based d (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
j benigno » a benigno (Expandir a Pesquisa), c benigno (Expandir a Pesquisa), _ benigno (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
i renal » ii renal (Expandir a Pesquisa), i real (Expandir a Pesquisa)
j can » j cano (Expandir a Pesquisa), j cant (Expandir a Pesquisa), _ can (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j can runner based dti ) OR ( i renal merve can tdcs ))) OR ( j benigno nerve based dti ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j can runner based dti ) or ( i renal merve can tdcs ))) or ( j benigno nerve based dti ))*.