1.
P1.25 Colli-pee: a new device to collect first-void urine at home for molecular detection of stis. evaluation & acceptability by msm in a prep study in belgium
2.
Reliability and Validity of the Dutch Physical Activity Questionnaires for Children (PAQ-C) and adolescents (PAQ-A).
Reliability and Validity of the Dutch Physical Activity Questionnaires for Children (PAQ-C) and Adolescents (PAQ-A)
Reliability and validity of the Dutch physical activity questionnaires for children (PAQ-C) and adolescents (PAQ-A)