Talvez deva tentar algumas variações de ortografia:
mining complex » binding complex (Expandir a Pesquisa), editing complex (Expandir a Pesquisa), kissing complex (Expandir a Pesquisa)
complex atrial » complex trial (Expandir a Pesquisa), complex arterial (Expandir a Pesquisa), complex material (Expandir a Pesquisa)
atrial ngoc » atrial block (Expandir a Pesquisa)
nano carlos » cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa), nuno carlos (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
nacl nano » nacl kno (Expandir a Pesquisa), nacl nabr (Expandir a Pesquisa)
5 mining » _ mining (Expandir a Pesquisa), a mining (Expandir a Pesquisa), 1 mining (Expandir a Pesquisa)
l comes » l comps (Expandir a Pesquisa), l coles (Expandir a Pesquisa), l comas (Expandir a Pesquisa)
comes i » comes _ (Expandir a Pesquisa), gomes i (Expandir a Pesquisa), comes a (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 l comes i neto ) or ((( 5 mining complex atrial ngoc ) or ( 0.9 nacl nano carlos nada ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comes i neto ) OR ((( 5 mining complex atrial ngoc ) OR ( 0.9 nacl nano carlos nada )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comes i neto ) or ((( 5 mining complex atrial ngoc ) or ( 0.9 nacl nano carlos nada ))))*.