Talvez deva tentar algumas variações de ortografia:
cabral carlos » cabala carlos (Expandir a Pesquisa), cabrera carlos (Expandir a Pesquisa), cabanas carlos (Expandir a Pesquisa)
complex tran » complex trans (Expandir a Pesquisa), complex than (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
crl complex » cell complex (Expandir a Pesquisa), msl complex (Expandir a Pesquisa), oil complex (Expandir a Pesquisa)
raul cabral » paul cabral (Expandir a Pesquisa), raul corral (Expandir a Pesquisa), raul capra (Expandir a Pesquisa)
carlos noa » carlos nodal (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
3.5 raul » 3.5 nacl (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
_ crl » _ crl4 (Expandir a Pesquisa), _ cre (Expandir a Pesquisa), _ crp (Expandir a Pesquisa)
oxon » moxon (Expandir a Pesquisa), exon (Expandir a Pesquisa), axon (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 combs oxon new ) or ((( _ crl complex tran ngoc ) or ( 3.5 raul cabral carlos noa ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs oxon new ) OR ((( _ crl complex tran ngoc ) OR ( 3.5 raul cabral carlos noa )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs oxon new ) or ((( _ crl complex tran ngoc ) or ( 3.5 raul cabral carlos noa ))))*.