Talvez deva tentar algumas variações de ortografia:
semina carlos » semino carlos (Expandir a Pesquisa), medina carlos (Expandir a Pesquisa), serna carlos (Expandir a Pesquisa)
complex trait » complex traits (Expandir a Pesquisa)
carlos merino » carlos americo (Expandir a Pesquisa), carlos marin (Expandir a Pesquisa), carlos medina (Expandir a Pesquisa)
pal complex » al complex (Expandir a Pesquisa), apical complex (Expandir a Pesquisa), metal complex (Expandir a Pesquisa)
gomes john » gomez john (Expandir a Pesquisa), tomes john (Expandir a Pesquisa), holmes john (Expandir a Pesquisa)
trait ngoc » tran ngoc (Expandir a Pesquisa), tram ngoc (Expandir a Pesquisa), tra ngoc (Expandir a Pesquisa)
john new » john agnew (Expandir a Pesquisa), john neil (Expandir a Pesquisa), john noel (Expandir a Pesquisa)
l gomes » l gomez (Expandir a Pesquisa)
5 pal » 5 palm (Expandir a Pesquisa), _ pal (Expandir a Pesquisa), k pal (Expandir a Pesquisa)
nacl » natl (Expandir a Pesquisa), nac (Expandir a Pesquisa), nucl (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 gomes john new ) or ((( 5 pal complex trait ngoc ) or ( 3.5 nacl semina carlos merino ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l gomes john new ) OR ((( 5 pal complex trait ngoc ) OR ( 3.5 nacl semina carlos merino )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l gomes john new ) or ((( 5 pal complex trait ngoc ) or ( 3.5 nacl semina carlos merino ))))*.