A.分娩時出血約400ml B.初潮年齡不超過18歲 C.經(jīng)期為3~7天 D.產后半小時可開始哺乳 E.月經(jīng)周期在21~35天
A.并月 B.激經(jīng) C.暗經(jīng) D.居經(jīng) E.避年
A.經(jīng)帶孕產乳 B.經(jīng)帶胎產 C.經(jīng)帶產乳 D.經(jīng)孕產乳 E.經(jīng)孕胎產