Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex phage » complex phase (Expandir a Pesquisa), complex phased (Expandir a Pesquisa), complex plumage (Expandir a Pesquisa)
carlos patino » carlos patricio (Expandir a Pesquisa), carlos pardo (Expandir a Pesquisa)
gomez mundel » gomez manuel (Expandir a Pesquisa), gomez mendez (Expandir a Pesquisa), gomez mundo (Expandir a Pesquisa)
mundel neu » munde neue (Expandir a Pesquisa)
con carlos » leon carlos (Expandir a Pesquisa), jhon carlos (Expandir a Pesquisa), simon carlos (Expandir a Pesquisa)
phage ngo » phage n4 (Expandir a Pesquisa)
nacl con » nacl co (Expandir a Pesquisa), nacl co2 (Expandir a Pesquisa), nacl ion (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 gomez mundel neu ) or ((( 5 metal complex phage ngo ) or ( 0.9 nacl con carlos patino ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l gomez mundel neu ) OR ((( 5 metal complex phage ngo ) OR ( 0.9 nacl con carlos patino ))))*.