Repeated transvaginal ultrasound-guided ovum pick-up in egg-treated cows

M.C. Pieterse, P.L.A.M. Vos, Th.A.M. Kruip, Y.A. Wurth, Th.H. van Beneden, A.H. Willemse, M.A.M. Taverne

Theriogenology · 1992 · 39 citations · 0 references

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