Results 171 to 180 of about 729,067 (232)

[Brief history of laboratory-based epidemiological surveillance in the Mexican Institute for Social Security]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Santacruz-Tinoco CE   +5 more
europepmc   +1 more source

The Fungal and Protist Community as Affected by Tillage, Crop Residue Burning and N Fertilizer Application. [PDF]

open access: yesCurr Microbiol
Dendooven L   +6 more
europepmc   +1 more source

Young maize plants impact the bacterial community in Australian cotton-sown vertisol more than agricultural practices. [PDF]

open access: yesEnviron Microbiol Rep
Dendooven L   +8 more
europepmc   +1 more source

Synthetic Peptides Elicit Humoral Response against Porcine Reproductive and Respiratory Syndrome Virus in Swine. [PDF]

open access: yesVaccines (Basel)
Perez-Duran F   +9 more
europepmc   +1 more source

[Civil registration systems and vital statistics: ethical challenges and proposals for governanceSistemas de registro civil e estatísticas vitais: desafios éticos e propostas de governança]. [PDF]

open access: yesRev Panam Salud Publica
López Dávila LM   +14 more
europepmc   +1 more source

Work environment of nurses in primary health care in Manaus: an analytical cross-sectional study. [PDF]

open access: yesRev Esc Enferm USP
Andrade LLC   +7 more
europepmc   +1 more source

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