Talvez deva tentar algumas variações de ortografia:
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
complex tram » complex trauma (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex trial (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
carlos raya » carlos araya (Expandir a Pesquisa), carlos raul (Expandir a Pesquisa), carlos rey (Expandir a Pesquisa)
comps icon » comps con (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
icon new » bacon new (Expandir a Pesquisa), icon fes (Expandir a Pesquisa)
tram ngo » tram ngoc (Expandir a Pesquisa), tran ngo (Expandir a Pesquisa), tram n (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
l comps » m comps (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 comps icon new ) or ((( 5 methyl complex tram ngo ) or ( 3.5 nacl nino carlos raya ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps icon new ) OR ((( 5 methyl complex tram ngo ) OR ( 3.5 nacl nino carlos raya )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps icon new ) or ((( 5 methyl complex tram ngo ) or ( 3.5 nacl nino carlos raya ))))*.