Talvez deva tentar algumas variações de ortografia:
indirect several » indirect neural (Expandir a Pesquisa), indirect sexual (Expandir a Pesquisa), indirect central (Expandir a Pesquisa)
current nerve » recurrent nerve (Expandir a Pesquisa), current curve (Expandir a Pesquisa), current service (Expandir a Pesquisa)
several rnase » several kinase (Expandir a Pesquisa), several rna (Expandir a Pesquisa), several rare (Expandir a Pesquisa)
use indirect » based indirect (Expandir a Pesquisa), free indirect (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (Expandir a Pesquisa)
rnase dis » rnase fish (Expandir a Pesquisa), rnase iii (Expandir a Pesquisa), rnase ii (Expandir a Pesquisa)
nerve i » nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
i due » di due (Expandir a Pesquisa), _ due (Expandir a Pesquisa), i die (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 nerve i due ) or ( use indirect several rnase dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j current nerve i due ) OR ( use indirect several rnase dis ))*.