TY  - CHAP
M1  - Book, Section
TI  - Chapter 13. Early Pregnancy Risks
A1  - Surette, Ann-Marie
A1  - Dunham, Samantha M.
A2  - DeCherney, Alan H.
A2  - Nathan, Lauren
A2  - Laufer, Neri
A2  - Roman, Ashley S.
Y1  - 2013
N1  - 
T2  - CURRENT Diagnosis & Treatment: Obstetrics & Gynecology, 11e
AB  - 
SN  - 
PB  - The McGraw-Hill Companies
CY  - New York, NY
Y2  - 2024/04/19
UR  - accessmedicine.mhmedical.com/content.aspx?aid=56965770
ER  -