Talvez deva tentar algumas variações de ortografia:
stents compared » tests compared (Expandir a Pesquisa), patients compared (Expandir a Pesquisa), subjects compared (Expandir a Pesquisa)
company caries » company carlos (Expandir a Pesquisa), company paris (Expandir a Pesquisa), company barriers (Expandir a Pesquisa)
grid company » good company (Expandir a Pesquisa), rfid company (Expandir a Pesquisa), grid companies (Expandir a Pesquisa)
company cars » company car (Expandir a Pesquisa), company carlos (Expandir a Pesquisa), company case (Expandir a Pesquisa)
shoe company » share company (Expandir a Pesquisa), size company (Expandir a Pesquisa), state company (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
caries new » caries en (Expandir a Pesquisa), caries de (Expandir a Pesquisa), series new (Expandir a Pesquisa)
cars non » years non (Expandir a Pesquisa), cars gone (Expandir a Pesquisa), cars o (Expandir a Pesquisa)
j stents » j stent (Expandir a Pesquisa), j steves (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j grid » j grider (Expandir a Pesquisa)
j shoe » j shonee (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 grid company cars non ) or ( j shoe company caries new ))) or ( j stents compared can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j grid company cars non ) OR ( j shoe company caries new ))) OR ( j stents compared can now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j grid company cars non ) or ( j shoe company caries new ))) or ( j stents compared can now ))*.