Talvez deva tentar algumas variações de ortografia:
coombes jason » coombs jason (Expandir a Pesquisa), toombs jason (Expandir a Pesquisa), coombes janine (Expandir a Pesquisa)
complex trait » complex traits (Expandir a Pesquisa)
knopf carlos » prof carlos (Expandir a Pesquisa)
tat complex » tata complex (Expandir a Pesquisa), stat complex (Expandir a Pesquisa), hat complex (Expandir a Pesquisa)
trait ngoc » tran ngoc (Expandir a Pesquisa), tram ngoc (Expandir a Pesquisa), trang ngoc (Expandir a Pesquisa)
nacl knopf » nacl kno (Expandir a Pesquisa)
carlos noe » carlos noel (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa), carlos nojek (Expandir a Pesquisa)
k coombes » l coomber (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
_ tat » _ tau (Expandir a Pesquisa), _ tax (Expandir a Pesquisa), 1 tat (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 k coombes jason _ ) or ((( _ tat complex trait ngoc ) or ( 7.5 nacl knopf carlos noe ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j k coombes jason _ ) OR ((( _ tat complex trait ngoc ) OR ( 7.5 nacl knopf carlos noe )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j k coombes jason _ ) or ((( _ tat complex trait ngoc ) or ( 7.5 nacl knopf carlos noe ))))*.