ูn (fetal anemia) EูฬnอAู ๎โูผ๐๘ซNฑทB
Et^sKDPAูเด๕วiมษp{ECXjAfeto-maternal transfusionATTTSฬศวB
Eไ`ั๚hษๆู้tชอAูฌฎิ]ฟ๐sคB