Talvez deva tentar algumas variações de ortografia:
metil complex » metal complex (Expandir a Pesquisa), medial complex (Expandir a Pesquisa), metals complex (Expandir a Pesquisa)
complex tris » complex tric (Expandir a Pesquisa), complex trs (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
carlos nodal » carlos vidal (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
combs coli » combs colin (Expandir a Pesquisa), combe colin (Expandir a Pesquisa), combs cody (Expandir a Pesquisa)
kcl carlos » kuhl carlos (Expandir a Pesquisa), l carlos (Expandir a Pesquisa), del carlos (Expandir a Pesquisa)
tris ngo » trips ngo (Expandir a Pesquisa), tri ngo (Expandir a Pesquisa), trinh ngo (Expandir a Pesquisa)
0.9 natl » 0.9 nacl (Expandir a Pesquisa)
natl kcl » nacl kcl (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
5 metil » 5 methyl (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 combs coli new ) or ((( 5 metil complex tris ngo ) or ( 0.9 natl kcl carlos nodal ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs coli new ) OR ((( 5 metil complex tris ngo ) OR ( 0.9 natl kcl carlos nodal )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs coli new ) or ((( 5 metil complex tris ngo ) or ( 0.9 natl kcl carlos nodal ))))*.