[Analysis of the method of counseling by telephone at an obstetrical department].
D003376:Counseling / Q000379:methods*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007564:Japan; D008427:Maternal Health Services; D009775:Obstetrics and Gynecology Department, Hospital; D011247:Pregnancy; D013689:Telephone