Talvez deva tentar algumas variações de ortografia:
center nurses » cancer nurses (Expandir a Pesquisa), mental nurses (Expandir a Pesquisa), dental nurses (Expandir a Pesquisa)
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
nurses c » nurses co (Expandir a Pesquisa), nurses cn (Expandir a Pesquisa), nurses _ (Expandir a Pesquisa)
c benign » c benigno (Expandir a Pesquisa), cm benign (Expandir a Pesquisa), _ benign (Expandir a Pesquisa)
case 2i » case 22 (Expandir a Pesquisa), case 21 (Expandir a Pesquisa), case 23 (Expandir a Pesquisa)
c dias » c diaz (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)
case 2 » case _ (Expandir a Pesquisa), case 1 (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: (( _ center nurses c dias ) or ((( j bent nerve case 2i ) or ( c benign nerve case 2 ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ center nurses c dias ) OR ((( j bent nerve case 2i ) OR ( c benign nerve case 2 ))))*.