Open AccessEffects of hormone treatments, season, age and type of mares on ovulation, twinning and pregnancy rates of mares inseminated with fresh and frozen semen
Author(s) -
Terttu Katila
Publication year - 2003
Publication title -
pferdeheilkunde
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.154
H-Index - 23
ISSN - 0177-7726
DOI - 10.21836/pem20030609
Subject(s) - ovulation , semen , pregnancy , twin pregnancy , andrology , gynecology , medicine , seasonal breeder , pregnancy rate , biology , obstetrics , hormone , fetus , endocrinology , ecology , genetics