Talvez deva tentar algumas variações de ortografia:
serrano carlos » sorzano carlos (Expandir a Pesquisa)
complex trait » complex traits (Expandir a Pesquisa)
cooper jason » cooper john (Expandir a Pesquisa), cooper alan (Expandir a Pesquisa), cooper james (Expandir a Pesquisa)
sael serrano » isabel serrano (Expandir a Pesquisa), karel serrano (Expandir a Pesquisa), sol serrano (Expandir a Pesquisa)
carlos rojek » carlos nojek (Expandir a Pesquisa), carlos rojas (Expandir a Pesquisa), carlos roger (Expandir a Pesquisa)
ift complex » cst complex (Expandir a Pesquisa), joint complex (Expandir a Pesquisa), giant complex (Expandir a Pesquisa)
trait nlo » trait co (Expandir a Pesquisa)
l cooper » _ cooper (Expandir a Pesquisa), m cooper (Expandir a Pesquisa), a cooper (Expandir a Pesquisa)
0.9 sael » 0.9 nacl (Expandir a Pesquisa), 0.9 se (Expandir a Pesquisa)
jason n » jason _ (Expandir a Pesquisa), jason a (Expandir a Pesquisa), jason c (Expandir a Pesquisa)
5 ift » _ ift (Expandir a Pesquisa), a ift (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 cooper jason n ) or ((( 5 ift complex trait nlo ) or ( 0.9 sael serrano carlos rojek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l cooper jason n ) OR ((( 5 ift complex trait nlo ) OR ( 0.9 sael serrano carlos rojek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l cooper jason n ) or ((( 5 ift complex trait nlo ) or ( 0.9 sael serrano carlos rojek ))))*.