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Table 2 Prevalence of cotinine levels in the urine

From: Prevalence of urinary cotinine levels in children under 5 years of age during consultations for acute respiratory disease at the emergency department of the Universidad de La Sabana clinic

Cotinine prevalence

 

n

%

Positive

91

33.96

 0–30 ng/ml

86

94.5

 30–100 ng/ml

3

3.3

 100–200 ng/ml

2

2.1

Negative

177

66.84

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BMC Pediatrics

ISSN: 1471-2431

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