Qualität von eiern und embryonen superovulierter kühe

by Schilling E, Smidt D, Sacher B
Published 1980-01-01

Effects of different deep freezing and thawing procedures on the developmental capacity of bovine embryos

by Niemann H, Sacher B, Schilling E, Smidt D
Published 1982-01-01

Effects of different deep freezing and thawing procedures on the developmental capacity of bovine embryos

by Schilling E, Sacher B, Niemann H, Smidt D
Published 1982-01-01

Einsatz der milch-progesteron-bestimmunc im rahmen von embryo-transfer-programmen

by Thielscher HH, Sacher B, Elsaesser F, Unshelm J, Smidt D
Published 1980-10-01