TY - RPRT TI - Prematurity and maternal bronchial hyperresponsiveness. AU - F Riedel AU - U Achenbach AU - C H Rieger PY - 1989 DO - 10.1515/jpme.1989.17.2.151 UR - https://pubmed.ncbi.nlm.nih.gov/2810000/ ID - 2810000 ER -