Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex tram » complex trauma (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex trans (Expandir a Pesquisa)
carlon jane » carlton jane (Expandir a Pesquisa), carlson jane (Expandir a Pesquisa), caron jane (Expandir a Pesquisa)
mar carlon » mar carlos (Expandir a Pesquisa), mario carlon (Expandir a Pesquisa), mar carrion (Expandir a Pesquisa)
tram ngoc » tran ngoc (Expandir a Pesquisa), pham ngoc (Expandir a Pesquisa), thai ngoc (Expandir a Pesquisa)
icos new » icosl new (Expandir a Pesquisa), icon new (Expandir a Pesquisa), pecos new (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
nacl mar » nacl nabr (Expandir a Pesquisa), nacl meat (Expandir a Pesquisa), nacl para (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
5 metal » 5 metil (Expandir a Pesquisa), 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 combs icos new ) or ((( 5 metal complex tram ngoc ) or ( 3.5 nacl mar carlon jane ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs icos new ) OR ((( 5 metal complex tram ngoc ) OR ( 3.5 nacl mar carlon jane )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs icos new ) or ((( 5 metal complex tram ngoc ) or ( 3.5 nacl mar carlon jane ))))*.