Talvez deva tentar algumas variações de ortografia:
matter nerve » after nerve (Expandir a Pesquisa), letter nerve (Expandir a Pesquisa), matter nurse (Expandir a Pesquisa)
letter name » letters names (Expandir a Pesquisa), letter age (Expandir a Pesquisa), letter nurse (Expandir a Pesquisa)
name system » time system (Expandir a Pesquisa), home system (Expandir a Pesquisa), enzyme system (Expandir a Pesquisa)
renal nerve » retinal nerve (Expandir a Pesquisa), cranial nerve (Expandir a Pesquisa), spinal nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), case goes (Expandir a Pesquisa)
j matter » j mattera (Expandir a Pesquisa), j mattern (Expandir a Pesquisa), j mather (Expandir a Pesquisa)
nerve a » nerve _ (Expandir a Pesquisa)
j renal » j real (Expandir a Pesquisa), j renaldi (Expandir a Pesquisa), j renato (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: (((( j matter nerve a diet ) OR ( a letter name system dis ))) OR ( j renal nerve case does ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j matter nerve a diet ) or ( a letter name system dis ))) or ( j renal nerve case does ))*.