file:第9组.ppt file:中湿罗音.mp3 file:支气管呼吸音伴大湿啰音.mp3 file:心音详解.swf file:心肺呼吸音2.amr file:fb9支气管肺泡呼吸音.mp3 file:fb26胸膜摩擦音.mp3
