Talvez deva tentar algumas variações de ortografia:
combined genetics » combined genetic (Expandir a Pesquisa), combined genomics (Expandir a Pesquisa), combine genetic (Expandir a Pesquisa)
method combined » method combining (Expandir a Pesquisa)
genetics gene » genetics genomes (Expandir a Pesquisa), genetics genomic (Expandir a Pesquisa)
kcl carlos » kuhl carlos (Expandir a Pesquisa), gil carlos (Expandir a Pesquisa), l carlos (Expandir a Pesquisa)
carlos nav » carlos nava (Expandir a Pesquisa), carlos navas (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
15 method » 135 method (Expandir a Pesquisa), 15 methods (Expandir a Pesquisa), 05 method (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
combs 2 » combs _ (Expandir a Pesquisa), combs c (Expandir a Pesquisa), combs b (Expandir a Pesquisa)
a nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3 nacl (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 combs 2 neu ) or ((( 15 method combined genetics gene ) or ( a nacl kcl carlos nav ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs 2 neu ) OR ((( 15 method combined genetics gene ) OR ( a nacl kcl carlos nav )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs 2 neu ) or ((( 15 method combined genetics gene ) or ( a nacl kcl carlos nav ))))*.