Talvez deva tentar algumas variações de ortografia:
health component » health comment (Expandir a Pesquisa), health complaints (Expandir a Pesquisa), health competence (Expandir a Pesquisa)
model compared » model compound (Expandir a Pesquisa), model combined (Expandir a Pesquisa), model complex (Expandir a Pesquisa)
component loci » component locus (Expandir a Pesquisa), component lipid (Expandir a Pesquisa), component one (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), can new (Expandir a Pesquisa), men newly (Expandir a Pesquisa)
j health » j heath (Expandir a Pesquisa), bmj health (Expandir a Pesquisa)
loci new » loci near (Expandir a Pesquisa), loci de (Expandir a Pesquisa), loci e1 (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
a neta » a neto (Expandir a Pesquisa), a nectar (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i model compared a neta ) OR ( j health component loci new ))) OR ( _ a camp can newly ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i model compared a neta ) or ( j health component loci new ))) or ( _ a camp can newly ))*.