chitty

n.

芽，小孩；

First and second trimester antenatal screening for Down's syndrome: the results of the Serum, Urine and Ultrasound Screening Study (...
Effectiveness of routine ultrasonography in detecting fetal structural abnormalities in a low risk population.
Frameworks of analysis for the neural representation of animate objects and actions.
Charts of fetal size: 1. Methodology
Charts of fetal size: 2. Head measurements.
Visual neurones responsive to faces
RNAi-mediated replacement of morphine with the nonnarcotic alkaloid reticuline in opium poppy
Charts of fetal size: 3. Abdominal measurements
Charts of fetal size: 4. Femur length
Visual cells responsive to faces