Results 151 to 160 of about 90,115 (162)

Constitutional and occupational risk factors associated with bladder cancer. [PDF]

open access: yesActas Urol Esp, 2013
Ferrís J   +3 more
europepmc   +1 more source

Colecta y conservación de fósiles [PDF]

open access: yes
Diéguez, Carmen, Montero, Angel
core  

Los fósiles de dinosaurios como Geomitos [PDF]

open access: yes, 2011
Díaz-Martínez, Ignacio, Pereda, Xabier
core  

The archaeological record speaks: bridging anthropology and linguistics. [PDF]

open access: yesInt J Evol Biol, 2011
Balari S   +5 more
europepmc   +1 more source

Elevated blood-lead levels among children living in the rural Philippines. [PDF]

open access: yesBull World Health Organ, 2007
Riddell TJ   +5 more
europepmc   +1 more source

Utilización de la Historia de la Ciencia para trabajar problemas relacionados con los fósiles, La [PDF]

open access: yes, 1996
Borrego Aguayo, María Josefa   +4 more
core  

Taller: ¿qué es un fósil? [PDF]

open access: yes, 2001
García-Gallo López, Pilar   +1 more
core  

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