TY - RPRT TI - Retrotrapezoid nucleus lesions decrease phrenic activity and CO2 sensitivity in rats. AU - E E Nattie AU - A Li PY - 1994 DO - 10.1016/0034-5687(94)90012-4 UR - https://pubmed.ncbi.nlm.nih.gov/8091025/ ID - 8091025 ER -