Talvez deva tentar algumas variações de ortografia:
benigno nevus » benign nevus (Expandir a Pesquisa), benign nevi (Expandir a Pesquisa), benigno vs (Expandir a Pesquisa)
augment nerve » segment nerve (Expandir a Pesquisa), augment energy (Expandir a Pesquisa), augment gene (Expandir a Pesquisa)
nerve canase » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve canals (Expandir a Pesquisa)
benth nerve » bent nerve (Expandir a Pesquisa), both nerve (Expandir a Pesquisa), seventh nerve (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
_ augment » _ augmented (Expandir a Pesquisa)
canase 2i » canas i (Expandir a Pesquisa)
c benigno » a benigno (Expandir a Pesquisa), c benicio (Expandir a Pesquisa), c benini (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
case d » case de (Expandir a Pesquisa), case 1 (Expandir a Pesquisa), case 2 (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: (( i benth nerve can dis ) or ((( _ augment nerve canase 2i ) or ( c benigno nevus case d ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i benth nerve can dis ) OR ((( _ augment nerve canase 2i ) OR ( c benigno nevus case d )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i benth nerve can dis ) or ((( _ augment nerve canase 2i ) or ( c benigno nevus case d ))))*.