Talvez deva tentar algumas variações de ortografia:
complex material » complex materials (Expandir a Pesquisa), complex bacterial (Expandir a Pesquisa), complex atrial (Expandir a Pesquisa)
metal complex » metal complexes (Expandir a Pesquisa)
material new » materials new (Expandir a Pesquisa), material need (Expandir a Pesquisa), material na (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
gil campos » angel campos (Expandir a Pesquisa)
campos coy » campos com (Expandir a Pesquisa), campos c (Expandir a Pesquisa), campos cid (Expandir a Pesquisa)
coy net » body net (Expandir a Pesquisa), coy beth (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
m gil » a gil (Expandir a Pesquisa), m gul (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: (( m gil campos coy net ) or ((( 5 metal complex material new ) or ( 3.5 nacl _ carlos nara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( m gil campos coy net ) OR ((( 5 metal complex material new ) OR ( 3.5 nacl _ carlos nara ))))*.