TY  - BOOK
AU  - Blackburn, Susan Tucker
TI  - Maternal, fetal, & neonatal physiology : a clinical perspective 
SN  - 978 0 323 56911 8
U1  - 612 63 BLA 
PY  - 0000/// Elsevier
CY  - St. Louis
PB  -  Missouri 
KW  - PREGNANCY
ER  -