Talvez deva tentar algumas variações de ortografia:
complexes derived » complexes during (Expandir a Pesquisa), compounds derived (Expandir a Pesquisa)
mhc complexes » zinc complexes (Expandir a Pesquisa)
cabral carlos » cabala carlos (Expandir a Pesquisa), corral carlos (Expandir a Pesquisa), cabrera carlos (Expandir a Pesquisa)
derived ngf » derived n (Expandir a Pesquisa), derived nk (Expandir a Pesquisa), derived ni (Expandir a Pesquisa)
nacl cabral » paul cabral (Expandir a Pesquisa), raul cabral (Expandir a Pesquisa), maciel cabral (Expandir a Pesquisa)
combs con » combs colin (Expandir a Pesquisa), combs john (Expandir a Pesquisa), combs cody (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
con net » con nee (Expandir a Pesquisa), non net (Expandir a Pesquisa), upon net (Expandir a Pesquisa)
5 mhc » _ mhc (Expandir a Pesquisa), i mhc (Expandir a Pesquisa), a mhc (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 con net ) or ((( 5 mhc complexes derived ngf ) or ( 0.9 nacl cabral carlos eslava ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs con net ) OR ((( 5 mhc complexes derived ngf ) OR ( 0.9 nacl cabral carlos eslava )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs con net ) or ((( 5 mhc complexes derived ngf ) or ( 0.9 nacl cabral carlos eslava ))))*.