何谓男性不育症?其病因有哪些?
妊娠四五月后,胎儿存活,但腹形明显小于妊娠月份,身体羸弱,面色萎黄,头晕气短,治疗首选方剂是:() ["补肾固冲丸","补中益气汤","胶艾汤","八珍汤","四物汤"]
以下哪项不是肺肾阴虚型经行吐衄的主证;() ["经前吐血、衄血","量少,色黯红","手足心热","潮热咳嗽","两胁胀痛"]
6的面具有()。 ["4个三角嵴,5个点隙,3条发育沟","4个三角嵴,4个点隙,4条发育沟","4个三角嵴,3个点隙,5条发育沟","5个三角嵴,2个点隙,5条发育沟","5个三角嵴,1个点隙,4条发育沟"]
急性肾功能衰竭少尿期如何维持体液平衡?
何谓阳痿?如何鉴别功能性阳痿和器质性阳痿?