Ultrasonography for detection of pregnancy and study of embryonic development in heifers

Ultrasonography of the bovine ovary

Roger A. Pierson, O.J. Ginther · Theriogenology · 1984 · 347 citations

Animal Physiology, Animal Reproduction, Theriogenology +6

Mobility of the early equine conceptus

O.J. Ginther · Theriogenology · 1983 · 196 citations

Early Equine Conceptus, Evolutionary Biology, Anatomy +2

Prenatal development of the bovine

L. M. Winters, W. W. Green, R. E. Comstock · 1942 · 180 citations · Full text

Animal Reproduction, Theriogenology, Developmental Biology +8

Use of ultrasonic echography in equine gynecology

Elsa Palmer, Marc Antoine Driancourt · Theriogenology · 1980 · 151 citations

Equine-assisted Therapy, Medical Ultrasound, Fertility +5

Fixation and orientation of the early equine conceptus

O.J. Ginther · Theriogenology · 1983 · 140 citations

Equine-assisted Therapy, Morphological Evidence, Early Equine Conceptus +3