Talvez deva tentar algumas variações de ortografia:
recurrent nerves » recurrent nerve (Expandir a Pesquisa), recipient nerves (Expandir a Pesquisa), recurrent graves (Expandir a Pesquisa)
nerves system » nerve system (Expandir a Pesquisa), nerven system (Expandir a Pesquisa), nervous system (Expandir a Pesquisa)
2 recurrent » a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa)
system dcis » system dcs (Expandir a Pesquisa), system dcus (Expandir a Pesquisa), system dcms (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
deal nerve » dual nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa), dermal nerve (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
j beta » j beth (Expandir a Pesquisa)
j deal » j dean (Expandir a Pesquisa), j dell (Expandir a Pesquisa), j deml (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: (( 2 recurrent nerves system dcis ) or ((( j beta nerve cyst due ) or ( j deal nerve cat dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( 2 recurrent nerves system dcis ) OR ((( j beta nerve cyst due ) OR ( j deal nerve cat dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( 2 recurrent nerves system dcis ) or ((( j beta nerve cyst due ) or ( j deal nerve cat dis ))))*.