Talvez deva tentar algumas variações de ortografia:
complex trait » complex traits (Expandir a Pesquisa)
carlos nojek » carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
pol complex » pold complex (Expandir a Pesquisa), iol complex (Expandir a Pesquisa), 3dpol complex (Expandir a Pesquisa)
james boom » james boon (Expandir a Pesquisa), james bohm (Expandir a Pesquisa), james broome (Expandir a Pesquisa)
trait ngoc » tran ngoc (Expandir a Pesquisa), tram ngoc (Expandir a Pesquisa), tra ngoc (Expandir a Pesquisa)
rao carlos » sao carlos (Expandir a Pesquisa), cao carlos (Expandir a Pesquisa), romao carlos (Expandir a Pesquisa)
l cooper » _ cooper (Expandir a Pesquisa), j cooper (Expandir a Pesquisa), m cooper (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
nacl rao » nacl nano (Expandir a Pesquisa), nacl naoh (Expandir a Pesquisa), nacl road (Expandir a Pesquisa)
e pol » e pos (Expandir a Pesquisa), _ pol (Expandir a Pesquisa), e por (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 james boom ) or ((( e pol complex trait ngoc ) or ( 7.5 nacl rao carlos nojek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l cooper james boom ) OR ((( e pol complex trait ngoc ) OR ( 7.5 nacl rao carlos nojek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l cooper james boom ) or ((( e pol complex trait ngoc ) or ( 7.5 nacl rao carlos nojek ))))*.