Results 151 to 160 of about 721,576 (212)

About the relationship between the zooplankton and fluctuating water levels of Lago Camaleão, a Central Amazonian várzea lake

open access: yes, 1984
A two-year study of the composition and abundance of the zooplankton was conducted in an Amazonian vãrzea lake, Lago Camaleão. Rotifers were dominant in terms of both species numbers and density.
Hardy, E., Koste, W., Robertson, B.
core  

Machine Learning Models for Identifying Dental Pain in Adolescents. [PDF]

open access: yesInt Dent J
Chisini LA   +7 more
europepmc   +1 more source

Composição química de forrageiras no Pantanal. [PDF]

open access: yes, 2016
ABREU, U. G. P. de   +6 more
core  

[Between norms and practices: implementation and regional repercussions of changes in primary health care policies in Brazil]. [PDF]

open access: yesCad Saude Publica
Lima LD   +6 more
europepmc   +1 more source

Is household composition associated with the presence of risk behaviors in Brazilian adolescents? [PDF]

open access: yesRev Bras Epidemiol
Souza MR   +4 more
europepmc   +1 more source

Adaptation of a pediatric hospital to the recommendations of the Brazilian Dietary Guidelines, Niterói, 2023. [PDF]

open access: yesEpidemiol Serv Saude
Costa AF   +6 more
europepmc   +1 more source

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