Talvez deva tentar algumas variações de ortografia:
compared cases » compared case (Expandir a Pesquisa), collared cases (Expandir a Pesquisa), compares bases (Expandir a Pesquisa)
computer based » computer aided (Expandir a Pesquisa)
meat compared » pet compared (Expandir a Pesquisa), graft compared (Expandir a Pesquisa), ct compared (Expandir a Pesquisa)
pcr compared » pcr coupled (Expandir a Pesquisa), pcr combined (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
ct computer » cat computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa), ct computed (Expandir a Pesquisa)
based snow » based snp (Expandir a Pesquisa)
law non » law note (Expandir a Pesquisa), thaw non (Expandir a Pesquisa)
j meat » j megat (Expandir a Pesquisa), j mead (Expandir a Pesquisa), j meas (Expandir a Pesquisa)
j pcr » _ pcr (Expandir a Pesquisa), a pcr (Expandir a Pesquisa), q pcr (Expandir a Pesquisa)
j ct » j c (Expandir a Pesquisa), j st (Expandir a Pesquisa), j et (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 ct computer based snow ) or ((( j meat compared cases new ) or ( j pcr compared law non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j ct computer based snow ) OR ((( j meat compared cases new ) OR ( j pcr compared law non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j ct computer based snow ) or ((( j meat compared cases new ) or ( j pcr compared law non ))))*.