Talvez deva tentar algumas variações de ortografia:
complex trait » complex traits (Expandir a Pesquisa)
basal complex » metal complex (Expandir a Pesquisa)
cooper jason » cooper john (Expandir a Pesquisa), cooper alan (Expandir a Pesquisa), cooper james (Expandir a Pesquisa)
carlos noel » carlos joel (Expandir a Pesquisa), carlos noe (Expandir a Pesquisa), carlos yoel (Expandir a Pesquisa)
kno carlos » knopf carlos (Expandir a Pesquisa), cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa)
jason boo » jason boon (Expandir a Pesquisa), jason bos (Expandir a Pesquisa), jason bloom (Expandir a Pesquisa)
trait ngo » trait co (Expandir a Pesquisa)
nacl kno » nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa), nacl kcl (Expandir a Pesquisa)
e basal » e baysal (Expandir a Pesquisa), e basel (Expandir a Pesquisa), e basalto (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 _ cooper jason boo ) or ((( e basal complex trait ngo ) or ( 0.9 nacl kno carlos noel ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ cooper jason boo ) OR ((( e basal complex trait ngo ) OR ( 0.9 nacl kno carlos noel )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ cooper jason boo ) or ((( e basal complex trait ngo ) or ( 0.9 nacl kno carlos noel ))))*.