title: Division of pregnant period by multivariate analysis of all subjective symptoms.
authors.forename: H
authors.initials: H
authors.lastname: Shono
authors.forename: M
authors.initials: M
authors.lastname: Kohara
authors.forename: Y
authors.initials: Y
authors.lastname: Ito
authors.forename: M
authors.initials: M
authors.lastname: Hirakawa
authors.forename: H
authors.initials: H
authors.lastname: Sugimori
mesh_terms: D005260:Female; D006801:Humans; D015999:Multivariate Analysis; D010298:Parity; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011795:Surveys and Questionnaires; D013997:Time Factors