Feem ntau cov teeb meem xeeb tub
- poj niam cev xeeb tub
Dab tsi yog calcification ntawm cov placenta los yog tsis muaj kev loj hlob ntawm fetal?
Nws yog ib qho kev kho mob nrog rau kev xeeb tub ... Nws yog kev xeeb tub tsis muaj zog loj hlob los ntawm kev qaug zog thiab kev laus ntxov ntxov ntawm cov placenta, ...
Nyeem ntxiv »