Talvez deva tentar algumas variações de ortografia:
mining complex » binding complex (Expandir a Pesquisa), making complex (Expandir a Pesquisa), managing complex (Expandir a Pesquisa)
complex atrial » complex trial (Expandir a Pesquisa), complex arterial (Expandir a Pesquisa), complex material (Expandir a Pesquisa)
atrial block » serial block (Expandir a Pesquisa), atrial blood (Expandir a Pesquisa), rural block (Expandir a Pesquisa)
carlos nadaf » carlos nadale (Expandir a Pesquisa), carlos adam (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
5 mining » a mining (Expandir a Pesquisa), 1 mining (Expandir a Pesquisa), ep5 mining (Expandir a Pesquisa)
l comes » l comps (Expandir a Pesquisa), l coles (Expandir a Pesquisa), l comas (Expandir a Pesquisa)
comes a » comes _ (Expandir a Pesquisa), becomes 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 a neto ) or ((( 5 mining complex atrial block ) or ( 0.9 nacl nino carlos nadaf ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comes a neto ) OR ((( 5 mining complex atrial block ) OR ( 0.9 nacl nino carlos nadaf )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comes a neto ) or ((( 5 mining complex atrial block ) or ( 0.9 nacl nino carlos nadaf ))))*.