Kawarabayashi, T [Evaluation of uterine contractions in the clinical study of obstetrics]. [electronic resource] - Nihon Heikatsukin Gakkai zasshi Dec 1989 - 259-61 p. digital Publication Type: Journal Article ISSN: 0374-3527 Subjects--Topical Terms: FemaleHumansMonitoring, Physiologic--methodsPain Measurement--methodsPregnancyUterine Contraction