Talvez deva tentar algumas variações de ortografia:
benigno nevus » benign nevus (Expandir a Pesquisa), benign nevi (Expandir a Pesquisa), benigno vs (Expandir a Pesquisa)
ventral nerve » femoral nerve (Expandir a Pesquisa)
ben nerve » bent nerve (Expandir a Pesquisa), when nerve (Expandir a Pesquisa), open nerve (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j benigno » a benigno (Expandir a Pesquisa), c benigno (Expandir a Pesquisa), _ benigno (Expandir a Pesquisa)
nevus can » nevus case (Expandir a Pesquisa), nevus gcmn (Expandir a Pesquisa), nevus a (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
j ben » _ ben (Expandir a Pesquisa), e ben (Expandir a Pesquisa), m ben (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 ben nerve can dis ) or ( _ ventral nerve can tdcs ))) or ( j benigno nevus can dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j ben nerve can dis ) OR ( _ ventral nerve can tdcs ))) OR ( j benigno nevus can dis ))*.