TY - JOUR
T1 - Medication safety is still an issue in obstetrics 50 years after the Kefauver-Harris amendments
T2 - The case of progestogens
AU - O'Brien, J. M.
PY - 2013/9
Y1 - 2013/9
UR - https://www.scopus.com/pages/publications/84883555587
UR - https://www.scopus.com/pages/publications/84883555587#tab=citedBy
U2 - 10.1002/uog.12456
DO - 10.1002/uog.12456
M3 - Comment/debate
C2 - 23495199
AN - SCOPUS:84883555587
SN - 0960-7692
VL - 42
SP - 247
EP - 253
JO - Ultrasound in Obstetrics and Gynecology
JF - Ultrasound in Obstetrics and Gynecology
IS - 3
ER -