Talvez deva tentar algumas variações de ortografia:
complex trong » complex trans (Expandir a Pesquisa), complex taking (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
metil complex » metal complex (Expandir a Pesquisa), metals complex (Expandir a Pesquisa), met complex (Expandir a Pesquisa)
carlos nojek » carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
combat non » combat nous (Expandir a Pesquisa), combat ncd (Expandir a Pesquisa), combat ng2 (Expandir a Pesquisa)
trong ngoc » truong ngoc (Expandir a Pesquisa), tong ngoc (Expandir a Pesquisa), trung ngoc (Expandir a Pesquisa)
nacl jaen » nacl en (Expandir a Pesquisa)
l combat » le combat (Expandir a Pesquisa), _ combat (Expandir a Pesquisa), a combat (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
non net » non nest (Expandir a Pesquisa), con net (Expandir a Pesquisa), non nef (Expandir a Pesquisa)
5 metil » 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 combat non net ) or ((( 5 metil complex trong ngoc ) or ( 0.9 nacl jaen carlos nojek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combat non net ) OR ((( 5 metil complex trong ngoc ) OR ( 0.9 nacl jaen carlos nojek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combat non net ) or ((( 5 metil complex trong ngoc ) or ( 0.9 nacl jaen carlos nojek ))))*.