Talvez deva tentar algumas variações de ortografia:
methods complex » methods coupled (Expandir a Pesquisa), methods compared (Expandir a Pesquisa), methods computer (Expandir a Pesquisa)
complex trait » complex traits (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
carlos lara » carlos lima (Expandir a Pesquisa), carlos lacerda (Expandir a Pesquisa), carlos lazaro (Expandir a Pesquisa)
trait ngoc » tran ngoc (Expandir a Pesquisa), tram ngoc (Expandir a Pesquisa), trang ngoc (Expandir a Pesquisa)
combs dan » combs jan (Expandir a Pesquisa), combs juan (Expandir a Pesquisa), combs ryan (Expandir a Pesquisa)
5 methods » 5 methoxy (Expandir a Pesquisa)
natl nino » al nino (Expandir a Pesquisa), raul nino (Expandir a Pesquisa), natalia nino (Expandir a Pesquisa)
7.2 natl » 7.2 nacl (Expandir a Pesquisa)
dan net » dan neal (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 _ combs dan net ) or ((( 5 methods complex trait ngoc ) or ( 7.2 natl nino carlos lara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs dan net ) OR ((( 5 methods complex trait ngoc ) OR ( 7.2 natl nino carlos lara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs dan net ) or ((( 5 methods complex trait ngoc ) or ( 7.2 natl nino carlos lara ))))*.