Talvez deva tentar algumas variações de ortografia:
complex trang » complex trans (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex trace (Expandir a Pesquisa)
metil complex » metal complex (Expandir a Pesquisa), metals complex (Expandir a Pesquisa), met complex (Expandir a Pesquisa)
carlos noses » carlos noyes (Expandir a Pesquisa), carlos moises (Expandir a Pesquisa), carlos novaes (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), combes john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa)
trang ngoc » tran ngoc (Expandir a Pesquisa), trung ngoc (Expandir a Pesquisa), rang ngoc (Expandir a Pesquisa)
paul jaen » paul jan (Expandir a Pesquisa), paul jen (Expandir a Pesquisa), paul jae (Expandir a Pesquisa)
john net » john new (Expandir a Pesquisa), john neetu (Expandir a Pesquisa), john asnet (Expandir a Pesquisa)
a.s paul » a.s al (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (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 combs john net ) or ((( 5 metil complex trang ngoc ) or ( a.s paul jaen carlos noses ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs john net ) OR ((( 5 metil complex trang ngoc ) OR ( a.s paul jaen carlos noses )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs john net ) or ((( 5 metil complex trang ngoc ) or ( a.s paul jaen carlos noses ))))*.