1.
Socioeconomic inequalities in caries experience, care level and dental attendance in primary school children in Belgium : a cross-sectional survey
2.
Seroprevalence of Toxoplasma gondii in pregnant women and livestock in the mainland of China : a systematic review and hierarchical meta-analysis
Validation of clinical COPD phenotypes for prognosis of long-term mortality in Swedish and Dutch cohorts
Prevalence of asthma and COPD and blood eosinophil count in a middle-aged Belgian population