etiologies

In general, the diagnosis is often made by excluding various viral, toxic, and metabolic etiologies until only one remains.
一般，作诊断要考虑排除各种病毒，毒素，免疫原因等，直到剩下唯一的原因。
Amyloidosis is a broad and complex class of diseases that comprises several etiologies, many manifestations, and a diversity of outcomes.
淀粉样变性病是一种广泛而复杂的一类疾病，包括若干病因，许多表现形式，和多样性的成果。
Although there are many specific causes that have been identified, clinical presentation and natural history are common to all etiologies.
虽然有很多具体的原因已查明，临床表现和自然历史是所有病因。
At present, there is no effective drag for hepatic fibrosis, and therapy on the etiologies is still the most effective measure.
目前尚无有效的肝纤维化治疗药物，最有效的治疗方法仍是病因治疗。
What are the etiologies of nausea and vomiting, and what measures can be taken to decrease their incidence and severity?
恶心、呕吐的病因学是什么？哪些措施可以减少发生率和降低发作程度？
Except genetic, environmental and immunological, etiologies psychological factors also may be involved.
其发生除与遗传、环境和免疫因素有关外，也与精神心理因素有关。
Objective: To determine and analyze the etiologies and modalities of treatment for unconsummated coitus due to vaginal penetration failure.
目的：找寻并分析原发性阴道插入失败，导致性交未完成的原因，以及治疗的模式。
Acute generalized exanthematous pustulosis is a rare but distinctive entity that may be associated with various etiologies.
急性泛发性发疹性脓疱病是一种罕见的，但独特的实体，可与各种病因。
Four common etiologies of abrasion are discussed: traumatic abrasion, contact lens abrasion, foreign body abrasion, and recurrent erosion.
四种常见的病因磨损进行了讨论：外伤性磨损，隐形眼镜磨损，异物磨损，和经常性的侵蚀。
POA and POF may, therefore, represent a continuum in phenotypical expression of different etiologies of premature ovarian senescence.
因此，POA和POF代表一个连续在不同的表型表达的卵巢早期衰老的病因学。