Talvez deva tentar algumas variações de ortografia:
complex than » complex trait (Expandir a Pesquisa)
colin nigel » cronin nigel (Expandir a Pesquisa), cowan nigel (Expandir a Pesquisa), collings nigel (Expandir a Pesquisa)
carlos nova » carlos novoa (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa)
al complex » al complete (Expandir a Pesquisa), al complejo (Expandir a Pesquisa), metal complex (Expandir a Pesquisa)
kcl carlos » kuhl carlos (Expandir a Pesquisa), l carlos (Expandir a Pesquisa), del carlos (Expandir a Pesquisa)
than ngoc » thanh ngoc (Expandir a Pesquisa), thuan ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
0.9 nucl » 0.9 nacl (Expandir a Pesquisa), 1.9 null (Expandir a Pesquisa)
nucl kcl » nacl kcl (Expandir a Pesquisa), licl kcl (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
5 al » 5 yl (Expandir a Pesquisa), 5 a (Expandir a Pesquisa), 5 il (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 e combs colin nigel ) or ((( 5 al complex than ngoc ) or ( 0.9 nucl kcl carlos nova ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs colin nigel ) OR ((( 5 al complex than ngoc ) OR ( 0.9 nucl kcl carlos nova )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs colin nigel ) or ((( 5 al complex than ngoc ) or ( 0.9 nucl kcl carlos nova ))))*.