The effect of adult smoking behaviour on children’s exposure to secondhand smoke. An analysis based on salivary cotinine levels among children in Dhaka and Karachi
Published in 2024 by
Kamran Siddiqi,
Charlie Welch,
Rumana Huque,
Romaina Iqbal,
Mona Kanaan,
Masuma Mishu 
,
Mariam Khokhar,
Sean Semple
,
Mariam Khokhar,
Sean Semple
