[VARIOUS FACTORS AND CRITERIA REALIZING THE CONCEPT OF OBSTETRICAL TRAUMA AND THE GREAT DIFFICULTY OF VALIDLY COMPARING STATISTICS OF DIFFERENT SOURCES].
D001720:Birth Injuries; D005260:Female; D006801:Humans; D011247:Pregnancy; D013223:Statistics as Topic
BIRTH INJURY; PREGNANCY; STATISTICS
LES DIVERS FACTEURS ET CRIT'ERES R'EALISANT LA NOTION DE TRAUMATISME OBST'ETRICAL ET LA GRANDE DIFFICULT'E DE COMPARER VALABLEMENT DES STATISTIQUES D'ORIGINES DIFF'ERENTES.