Talvez deva tentar algumas variações de ortografia:
complexes tccl » complex tccl (Expandir a Pesquisa), complexes bcl (Expandir a Pesquisa), complexes tacs (Expandir a Pesquisa)
carlos nojek » carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
nine carlos » nino carlos (Expandir a Pesquisa), nin carlos (Expandir a Pesquisa), gine carlos (Expandir a Pesquisa)
combs con » combs colin (Expandir a Pesquisa), combs john (Expandir a Pesquisa), combs c (Expandir a Pesquisa)
nacl nine » nacl nano (Expandir a Pesquisa), nacl tcne (Expandir a Pesquisa)
con node » con note (Expandir a Pesquisa), con nd (Expandir a Pesquisa), wsn node (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
5 metal » 5 metil (Expandir a Pesquisa), 5 methyl (Expandir a Pesquisa)
ngoc » ngo (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 _ combs con node ) OR ((( 5 metal complexes tccl ngoc ) OR ( 3.5 nacl nine carlos nojek ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j _ combs con node ) OR ((( 5 metal complexes tccl ngoc ) OR ( 3.5 nacl nine carlos nojek ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs con node ) OR ((( 5 metal complexes tccl ngoc ) OR ( 3.5 nacl nine carlos nojek ))))*.