Talvez deva tentar algumas variações de ortografia:
local computer » novel computer (Expandir a Pesquisa), medical computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
cat compared » cast compared (Expandir a Pesquisa), cats compared (Expandir a Pesquisa), ct compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
clamp pcr » lamp pcr (Expandir a Pesquisa), amp pcr (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa)
law near » gaw near (Expandir a Pesquisa), low near (Expandir a Pesquisa), flow near (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
pcr new » ccr new (Expandir a Pesquisa), pcr next (Expandir a Pesquisa)
j local » bmj local (Expandir a Pesquisa), j locane (Expandir a Pesquisa)
j cat » _ cat (Expandir a Pesquisa), a cat (Expandir a Pesquisa), j cao (Expandir a Pesquisa)
j dna » _ dna (Expandir a Pesquisa), a dna (Expandir a Pesquisa), 1 dna (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cat compared law near ) OR ( j dna clamp pcr new ))) OR ( j local computer case new ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cat compared law near ) or ( j dna clamp pcr new ))) or ( j local computer case new ))*.