TY - JOUR TI - Preoxygenation in children: for how long? PY - 1992 AU - Videira, R L R AU - Ruiz Neto, P P AU - Gomide Amaral, R V AU - Freeman, J A T2 - Acta Anesthesiologica Scandinavica DO - 10.1111/j.1399-6576.1992.tb03433.x UR - https://doi.org/10.1111/j.1399-6576.1992.tb03433.x PP - Copenhagen VL - 36 IS - 2 SP - 109-11 ER -