Literaturrecherche

Literatur Elsaesser F, Parvizi N, Schmitz U (1991) Inhibitory feedback action of oestradiol on tonic secretion of luteinizing hormone in pre- and postpubertal gilts. Anim Reprod Sci 25(2):155-168, doi:10.1016/0378-4320(91)90040-7

Literatur Meulen J van der, Elsaesser F, Oudenarden CPJ, Helmond FA (1991) Effect of intra-uterine oestradiol-17-beta administration on inter-oestrous interval in the pig. Anim Reprod Sci 24(3-4):305-313, doi:10.1016/S0378-4320(05)80013-2