Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex trial » complex tibial (Expandir a Pesquisa), complex tropical (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
rene carlos » sune carlos (Expandir a Pesquisa), grelle carlos (Expandir a Pesquisa), freire carlos (Expandir a Pesquisa)
comps icon » comps con (Expandir a Pesquisa)
carlos noa » carlos nodal (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
trial ngu » trial n (Expandir a Pesquisa), trial new (Expandir a Pesquisa), trial nrg (Expandir a Pesquisa)
nacl rene » nacl en (Expandir a Pesquisa), nacl tcne (Expandir a Pesquisa)
icon new » bacon new (Expandir a Pesquisa), icon fes (Expandir a Pesquisa)
l comps » m comps (Expandir a Pesquisa)
5 metal » 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 comps icon new ) or ((( 5 metal complex trial ngu ) or ( 0.9 nacl rene carlos noa ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps icon new ) OR ((( 5 metal complex trial ngu ) OR ( 0.9 nacl rene carlos noa )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps icon new ) or ((( 5 metal complex trial ngu ) or ( 0.9 nacl rene carlos noa ))))*.