Talvez deva tentar algumas variações de ortografia:
caudal complex » causal complexity (Expandir a Pesquisa)
complex trauma » complex traits (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
gean carlos » jean carlos (Expandir a Pesquisa), teran carlos (Expandir a Pesquisa), juan carlos (Expandir a Pesquisa)
trauma acs » trauma a (Expandir a Pesquisa), trauma acute (Expandir a Pesquisa)
carlos noe » carlos nobre (Expandir a Pesquisa), carlos nojek (Expandir a Pesquisa), carlos n (Expandir a Pesquisa)
caml loss » cajal loss (Expandir a Pesquisa), cell loss (Expandir a Pesquisa), al loss (Expandir a Pesquisa)
de caudal » de caudales (Expandir a Pesquisa), _ caudal (Expandir a Pesquisa)
34.5 null » 3.2 null (Expandir a Pesquisa), 4.2 null (Expandir a Pesquisa), icp34.5 null (Expandir a Pesquisa)
null gean » null means (Expandir a Pesquisa), null dan (Expandir a Pesquisa), null beam (Expandir a Pesquisa)
loss net » loss next (Expandir a Pesquisa), loss new (Expandir a Pesquisa), loss near (Expandir a Pesquisa)
l caml » _ caml (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 caml loss net ) or ((( de caudal complex trauma acs ) or ( 34.5 null gean carlos noe ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l caml loss net ) OR ((( de caudal complex trauma acs ) OR ( 34.5 null gean carlos noe )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l caml loss net ) or ((( de caudal complex trauma acs ) or ( 34.5 null gean carlos noe ))))*.