Talvez deva tentar algumas variações de ortografia:
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
ventral site » central site (Expandir a Pesquisa), ventral side (Expandir a Pesquisa), central sites (Expandir a Pesquisa)
benign beck » benign neck (Expandir a Pesquisa), benign becker (Expandir a Pesquisa), benign fleck (Expandir a Pesquisa)
carl davis » carol davis (Expandir a Pesquisa), carl david (Expandir a Pesquisa), cara davis (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
beck carl » buck carl (Expandir a Pesquisa), becker carl (Expandir a Pesquisa), beck charles (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), 1 benign (Expandir a Pesquisa), 2 benign (Expandir a Pesquisa)
site can » site case (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
can dcs » can tdcs (Expandir a Pesquisa), can dce (Expandir a Pesquisa), can dags (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 benign nerve can dis ) or ( _ ventral site can dcs ))) or ( a benign beck carl davis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j benign nerve can dis ) OR ( _ ventral site can dcs ))) OR ( a benign beck carl davis ))*.