Talvez deva tentar algumas variações de ortografia:
current surveys » current survey (Expandir a Pesquisa)
dental nerves » renal nerves (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nurses (Expandir a Pesquisa)
dental nerve » mental nerve (Expandir a Pesquisa), ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
surveys cat » surveys can (Expandir a Pesquisa), surveys data (Expandir a Pesquisa), surveys part (Expandir a Pesquisa)
nerves cyst » nerves system (Expandir a Pesquisa), nerves cross (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
j current » 1 current (Expandir a Pesquisa), j currently (Expandir a Pesquisa), 19 current (Expandir a Pesquisa)
j dental » j delta (Expandir a Pesquisa), j deal (Expandir a Pesquisa), j denham (Expandir a Pesquisa)
cat dis » 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 current surveys cat dis ) or ((( j dental nerve cyst due ) or ( j dental nerves cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j current surveys cat dis ) OR ((( j dental nerve cyst due ) OR ( j dental nerves cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j current surveys cat dis ) or ((( j dental nerve cyst due ) or ( j dental nerves cyst due ))))*.