Talvez deva tentar algumas variações de ortografia:
dna clamp » a clamp (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
lee code » lee codes (Expandir a Pesquisa), lee cody (Expandir a Pesquisa), fee code (Expandir a Pesquisa)
code cal » code call (Expandir a Pesquisa), code can (Expandir a Pesquisa), code case (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
cal non » al non (Expandir a Pesquisa), local non (Expandir a Pesquisa), focal non (Expandir a Pesquisa)
j dna » _ dna (Expandir a Pesquisa), a dna (Expandir a Pesquisa), 1 dna (Expandir a Pesquisa)
j lee » _ lee (Expandir a Pesquisa), h lee (Expandir a Pesquisa)
deitch » leitch (Expandir a Pesquisa), veitch (Expandir a Pesquisa)
node » none (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: (( v deitch camp can non ) or ((( j dna clamp a node ) or ( j lee code cal non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( v deitch camp can non ) OR ((( j dna clamp a node ) OR ( j lee code cal non ))))*.