Talvez deva tentar algumas variações de ortografia:
current curve » current survey (Expandir a Pesquisa), current care (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
letter nerve » letter nurse (Expandir a Pesquisa), matter nerve (Expandir a Pesquisa), letter nervous (Expandir a Pesquisa)
renal nerves » renal nerve (Expandir a Pesquisa), cranial nerves (Expandir a Pesquisa), retinal nerve (Expandir a Pesquisa)
nerves case » nerves cause (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerves caused (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
curve cyst » curve cost (Expandir a Pesquisa)
bj letter » bj letters (Expandir a Pesquisa), b.j letters (Expandir a Pesquisa), _ letter (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (Expandir a Pesquisa)
case disc » cause disc (Expandir a Pesquisa), case did (Expandir a Pesquisa), case di (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa), cyst dna (Expandir a Pesquisa)
j renal » j real (Expandir a Pesquisa), j renaldi (Expandir a Pesquisa), j renata (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: (((( bj letter nerve cyst dis ) or ( j current curve cyst dis ))) or ( j renal nerves case disc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( bj letter nerve cyst dis ) OR ( j current curve cyst dis ))) OR ( j renal nerves case disc ))*.