Talvez deva tentar algumas variações de ortografia:
complex trang » complex trans (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex than (Expandir a Pesquisa)
metal complex » metal complexes (Expandir a Pesquisa)
jhon carlos » leon carlos (Expandir a Pesquisa), simon carlos (Expandir a Pesquisa), edson carlos (Expandir a Pesquisa)
trang ngoc » tran ngoc (Expandir a Pesquisa), trong ngoc (Expandir a Pesquisa), tang ngoc (Expandir a Pesquisa)
gomes coe » gomes cota (Expandir a Pesquisa), gomes c (Expandir a Pesquisa), gomes cid (Expandir a Pesquisa)
nacl jhon » nacl ion (Expandir a Pesquisa), nacl thin (Expandir a Pesquisa), nacl upon (Expandir a Pesquisa)
coe neue » die neue (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
l gomes » l gomez (Expandir a Pesquisa)
5 metal » 5 metil (Expandir a Pesquisa), 5 methyl (Expandir a Pesquisa)
nunez » nunes (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 gomes coe neue ) or ((( 5 metal complex trang ngoc ) or ( 3.5 nacl jhon carlos nunez ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l gomes coe neue ) OR ((( 5 metal complex trang ngoc ) OR ( 3.5 nacl jhon carlos nunez )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l gomes coe neue ) or ((( 5 metal complex trang ngoc ) or ( 3.5 nacl jhon carlos nunez ))))*.