학술논문

Validity of pre and post-term birth rates based on the date of last menstrual period compared to early obstetric ultrasonography
Document Type
Article
Source
In: Cadernos de Saude Publica. (Cadernos de Saude Publica, 2015, 31(4):885-890)
Subject
Language
English
Portuguese
Spanish; Castilian
ISSN
16784464
0102311X