Talvez deva tentar algumas variações de ortografia:
cancer nurse » cancer nurses (Expandir a Pesquisa), cancer course (Expandir a Pesquisa), cancer nude (Expandir a Pesquisa)
detect nerve » direct nerve (Expandir a Pesquisa), detect neural (Expandir a Pesquisa), detect novel (Expandir a Pesquisa)
benign neck » benign nevi (Expandir a Pesquisa)
nurse cat » nurse can (Expandir a Pesquisa), nurse ca (Expandir a Pesquisa), nurse cadet (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j cancer » j canter (Expandir a Pesquisa), j cantero (Expandir a Pesquisa), j candel (Expandir a Pesquisa)
neck can » neck case (Expandir a Pesquisa), neck chin (Expandir a Pesquisa), neck clam (Expandir a Pesquisa)
can disc » can dinc (Expandir a Pesquisa), chain disc (Expandir a Pesquisa), can die (Expandir a Pesquisa)
can diet » can direct (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (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 cancer nurse cat dis ) or ((( a benign neck can disc ) or ( we detect nerve can diet ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j cancer nurse cat dis ) OR ((( a benign neck can disc ) OR ( we detect nerve can diet )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j cancer nurse cat dis ) or ((( a benign neck can disc ) or ( we detect nerve can diet ))))*.