Different classes of antibiotics given to women routinely for preventing infection at caesarean section.
Alfirevic
Zarko
Z
School of Reproductive and Developmental Medicine, Division of Perinatal and Reproductive Medicine, The University of Liverpool, First Floor, Liverpool Women's NHS Foundation Trust, Crown Street, Liverpool, UK, L8 7SS.
Gyte
Gillian Ml
GM
Dou
Lixia
L