Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex tran » complex trans (Expandir a Pesquisa), complex than (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
from baboon » from bamboo (Expandir a Pesquisa)
knot carlos » knopf carlos (Expandir a Pesquisa), enout carlos (Expandir a Pesquisa), knecht carlos (Expandir a Pesquisa)
carlos jara » carlos lara (Expandir a Pesquisa), carlos carla (Expandir a Pesquisa), carlos juca (Expandir a Pesquisa)
nacl knot » nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa), nacl npt (Expandir a Pesquisa)
baboon e » baboon _ (Expandir a Pesquisa), baboon a (Expandir a Pesquisa), baboon p (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
ngoc » ngo (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 from baboon e ) or ((( 5 metal complex tran ngoc ) or ( 3.5 nacl knot carlos jara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l from baboon e ) OR ((( 5 metal complex tran ngoc ) OR ( 3.5 nacl knot carlos jara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l from baboon e ) or ((( 5 metal complex tran ngoc ) or ( 3.5 nacl knot carlos jara ))))*.