TY - EJOUR T1 - Fetal pH and postnatal adaptation in preterm vaginal deliveries AU - Holmqvist, P. AU - Svenningsen, N. W. AU - Westgren, M. AU - Ingemarsson, I. PY - 1983 LA - und PB - Kooperation de Gruyter JO - Journal of Perinatal Medicine - Official Journal of the WAPM DO - 10.1515/jpme.1983.11.2.74 ER -