Results 161 to 170 of about 847,109 (241)

Efecto de los factores ambientales en la calidad espermática del hombre

open access: yes, 2017
Introduction Association between environmental factors and seminal quality is a controversial issue that needs to be studied. It is known that seminal quality has decreased in the last decades and there is an increase in sperm anomalies as well as in infertility problems.
openaire   +1 more source

[The health-environment perspective as a tool for ecopharmacovigilance]. [PDF]

open access: yesRev Salud Publica (Bogota)
Quijano-Prieto DM, Orozco-Díaz JG.
europepmc   +1 more source

Efectos ambientales y económicos de la reutilización del agua en España

open access: yes, 2009
Re-using treated water should not only be seen in terms of the benefits it provides to the consumer. The use of regenerated water is best considered as central to a company’s overall water-resource strategy, taking into account the economic, social and environmental benefits it provides.
openaire   +1 more source

[Presence of Aedes aegypti in a high altitude area in Bolivia] [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba
Rios-Escalier C   +3 more
europepmc   +1 more source

[Relationship among feeding behavior and cariogenic potential in early childhood. A review]. [PDF]

open access: yesRev Cient Odontol (Lima)
Guanoluisa-Barragán ND   +4 more
europepmc   +1 more source

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