Talvez deva tentar algumas variações de ortografia:
curran george » carman george (Expandir a Pesquisa), kurian george (Expandir a Pesquisa), duran george (Expandir a Pesquisa)
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
renal nerve » retinal nerve (Expandir a Pesquisa), cranial nerve (Expandir a Pesquisa), spinal nerve (Expandir a Pesquisa)
george cyst » george c.t (Expandir a Pesquisa), george c.s (Expandir a Pesquisa), george cls (Expandir a Pesquisa)
nerve cyst » nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
ii renal » ii retinal (Expandir a Pesquisa)
cyst dis » cyst d (Expandir a Pesquisa)
j curran » j currie (Expandir a Pesquisa)
m mental » m metal (Expandir a Pesquisa), ssm mental (Expandir a Pesquisa), ddm mental (Expandir a Pesquisa)
can dcs » can tdcs (Expandir a Pesquisa), can dce (Expandir a Pesquisa), can dags (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: (((( ii renal nerve cyst dis ) OR ( j curran george cyst due ))) OR ( m mental nerve can dcs ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( ii renal nerve cyst dis ) or ( j curran george cyst due ))) or ( m mental nerve can dcs ))*.