TY  - BOOK
AU  - Farquharson,R G
AU  - Stephenson,M D
TI  - Early pregnancy
SN  - 9780521517089
PY  - 2010///
CY  - Cambridge
PB  -  Cambridge University Press, 
KW  - Pregnancy
KW  - Pregnancy complications
KW  - Prenatal care
KW  - Pregnancy, ectopic
KW  - Fetal death
KW  - Miscarriage
ER  -