RT Journal Article SR Electronic T1 Vitamin C against the harmful effects of prenatal passive smoking: when all other options fail? JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2002770 DO 10.1183/13993003.02770-2020 VO 56 IS 6 A1 Peter J. Merkus A1 Steve Turner YR 2020 UL http://erj.ersjournals.com/content/56/6/2002770.abstract AB