Talvez deva tentar algumas variações de ortografia:
nac56 complex » nacl complex (Expandir a Pesquisa), nav1.6 complex (Expandir a Pesquisa), acid complex (Expandir a Pesquisa)
owned company » owned companies (Expandir a Pesquisa), lncd company (Expandir a Pesquisa)
company case » company based (Expandir a Pesquisa), company a (Expandir a Pesquisa)
e cholera » le cholera (Expandir a Pesquisa), de cholera (Expandir a Pesquisa), _ cholera (Expandir a Pesquisa)
cholera a » cholera _ (Expandir a Pesquisa)
cells now » cells know (Expandir a Pesquisa), cells new (Expandir a Pesquisa), cells non (Expandir a Pesquisa)
3d owned » _ owned (Expandir a Pesquisa), uk owned (Expandir a Pesquisa), 3d one (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
a newt » _ newt (Expandir a Pesquisa), a news (Expandir a Pesquisa), a neat (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 e cholera a newt ) or ((( 5 nac56 complex cells now ) or ( 3d owned company case now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e cholera a newt ) OR ((( 5 nac56 complex cells now ) OR ( 3d owned company case now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e cholera a newt ) or ((( 5 nac56 complex cells now ) or ( 3d owned company case now ))))*.