Multisection for pregnancy:Find:Pt:Pelvis+^Fetus:Doc:US.doppler
multisection for pregnancy:find:pt:pelvis+^fetus:doc:us.doppler
Multisection for pregnancy:Find:Pt:Pelvis+^Fetus:Doc:US.doppler
multisection for pregnancy:find:pt:pelvis+^fetus:doc:us.doppler