Talvez deva tentar algumas variações de ortografia:
benign nevus » benign nevi (Expandir a Pesquisa), benign cells (Expandir a Pesquisa), benign neck (Expandir a Pesquisa)
absent nerve » abducent nerve (Expandir a Pesquisa), augment nerve (Expandir a Pesquisa), absent native (Expandir a Pesquisa)
bent nerve » mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
nevus case » fetus case (Expandir a Pesquisa)
_ absent » _ absence (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), 1 benign (Expandir a Pesquisa), 2 benign (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
case 2i » case 2 (Expandir a Pesquisa), case 28 (Expandir a Pesquisa), case 22 (Expandir a Pesquisa)
i bent » i benth (Expandir a Pesquisa), i benet (Expandir a Pesquisa), i bento (Expandir a Pesquisa)
case 4 » case _ (Expandir a Pesquisa), case 1 (Expandir a Pesquisa), case 2 (Expandir a Pesquisa)
c dis » c dias (Expandir a Pesquisa), c disc (Expandir a Pesquisa), c dos (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 bent nerve c dis ) or ((( _ absent nerve case 2i ) or ( j benign nevus case 4 ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i bent nerve c dis ) OR ((( _ absent nerve case 2i ) OR ( j benign nevus case 4 )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i bent nerve c dis ) or ((( _ absent nerve case 2i ) or ( j benign nevus case 4 ))))*.