R GLUCK,J L WILSON
R GLUCK
H V SCHULZE,A F MORGAN
H V SCHULZE
A HEYMAN,J YAMPOLSKY
A HEYMAN
E STRANSKY,A C REGALA
E STRANSKY
Causes of prematurity; influence of uterine bleeding on the incidence of prematurity [0.03%]
早产的原因;子宫出血对早产发生率的影响
E W BROWN,R A LYON,N A ANDERSON
E W BROWN