Talvez deva tentar algumas variações de ortografia:
cranial shape » cranial base (Expandir a Pesquisa)
benz verena » menz verena (Expandir a Pesquisa), metz verena (Expandir a Pesquisa), fetz verena (Expandir a Pesquisa)
mrna nerve » mrnas nerve (Expandir a Pesquisa), mrna serve (Expandir a Pesquisa), mrna serves (Expandir a Pesquisa)
verena cat » verena a (Expandir a Pesquisa), verena c (Expandir a Pesquisa), verena da (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), salt diets (Expandir a Pesquisa), fad diets (Expandir a Pesquisa)
i cranial » _ cranial (Expandir a Pesquisa), a cranial (Expandir a Pesquisa), vii cranial (Expandir a Pesquisa)
shape can » shape co (Expandir a Pesquisa), shape change (Expandir a Pesquisa), shaped canal (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
j benz » j benzo (Expandir a Pesquisa), j bena (Expandir a Pesquisa), j bent (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: (((( a mrna nerve cat diets ) OR ( i cranial shape can tdcs ))) OR ( j benz verena cat diets ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a mrna nerve cat diets ) or ( i cranial shape can tdcs ))) or ( j benz verena cat diets ))*.