[Value of roentgenography in obstetrics with reference to the contracted pelvis].
D005260:Female; D006801:Humans; D009774:Obstetrics; D010388:Pelvis / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011859:Radiography
PELVIS/roentgenography
Zadanie promieni roentgena w polo3znictwie w zakresie rozpoznawania zwe1zeń miednicy.