Ainda não temos significados para "cross-sectional community".
1Methods: This was a cross-sectional community-based study with 530 participants who were randomly selected through multi-stage cluster sampling.
2Methods: We obtained field data from a cross-sectional community survey done in 2013 in the three main islands of Fiji.
3Methods: We conducted a cross-sectional community-based study and interviewed 441 men aged at least 18 years.
4Methods: Plasmodium falciparum parasite rate data were assembled from cross-sectional community based surveys undertaken from 1975 to 2009.
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