慢性病防治的基本原则不包括A.高危人群为主B.三级预防并重C.以健康教育和健康

产褥病率（puerperal morbidity)

晚期产后出血（1ate puerperal hemorrhage)

产褥感染（puerperal infection)

morbidity statistics

产褥感染（puerperal infection）

morbidity

【判断题】Even when mistakes are discussed at morbidity and mortality conferences, it is to examine the feelings of the patient or physician instead of the medical facts.