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)
gomez cortex » gomez cortes (Expandir a Pesquisa), gomez cortell (Expandir a Pesquisa), gomez correa (Expandir a Pesquisa)
carlos nejar » carlos negrao (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
upon carlos » dupont carlos (Expandir a Pesquisa), bufon carlos (Expandir a Pesquisa), leon carlos (Expandir a Pesquisa)
trial ngoc » trinh ngoc (Expandir a Pesquisa), trial nic (Expandir a Pesquisa), trial noa (Expandir a Pesquisa)
nacl upon » nacl ion (Expandir a Pesquisa), nacl por (Expandir a Pesquisa), nacl un (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (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 cortex new ) or ((( 5 metal complex trial ngoc ) or ( 3 nacl upon carlos nejar ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l gomez cortex new ) OR ((( 5 metal complex trial ngoc ) OR ( 3 nacl upon carlos nejar )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l gomez cortex new ) or ((( 5 metal complex trial ngoc ) or ( 3 nacl upon carlos nejar ))))*.