Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex than » complex trait (Expandir a Pesquisa)
carlos kosek » carlos kose (Expandir a Pesquisa), carlos kosera (Expandir a Pesquisa), carlos jose (Expandir a Pesquisa)
mno carlos » magno carlos (Expandir a Pesquisa), cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa)
than nwe » than non (Expandir a Pesquisa), than n (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
nacl mno » nacl kno (Expandir a Pesquisa), nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa)
l comps » m comps (Expandir a Pesquisa)
comps b » comps i (Expandir a Pesquisa), copps b (Expandir a Pesquisa), camps b (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
b none » _ none (Expandir a Pesquisa), b non (Expandir a Pesquisa), a none (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 b none ) or ((( 5 metal complex than nwe ) or ( 3.5 nacl mno carlos kosek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps b none ) OR ((( 5 metal complex than nwe ) OR ( 3.5 nacl mno carlos kosek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps b none ) or ((( 5 metal complex than nwe ) or ( 3.5 nacl mno carlos kosek ))))*.