Figure 6.
Transrectal ultrasonography of the caudal part of the placenta in a late gestational mare. A = amniotic membrane; B = uterine blood vessel; x---x = CTUP.
Troedsson Acta Veterinaria Scandinavica 2007 49(Suppl 1):S9 doi:10.1186/1751-0147-49-S1-S9