Piler, P;    Svancara, J;    Kukla, L;    Pikhart, H;      (2018)    Role of combined prenatal and postnatal paracetamol exposure on asthma development: the Czech ELSPAC study.                   Journal of Epidemiology and Community Health , 72  (4)   pp. 349-355.    10.1136/jech-2017-209960 <https://doi.org/10.1136/jech-2017-209960>.       Green open access