Parque Nacional Paso Bravo (Spanish: Paso Bravo National Park, Paraguay)帕克Nacional艾尔帕布拉沃(西班牙语:太棒了国家公园,巴拉圭) Positive-Negative Pressure Breathing正负压呼吸 PolyNucleotide Phosphorylase BPolyNucleotide Phosphorylase B P-NitroPhenyl ButryateP-NitroPhenyl Butryate