MeSH definition : A state of sexual inactivity in female animals exhibiting no ESTROUS CYCLE. Causes
of anestrus include pregnancy, presence of offspring, season, stress, and pathology.;
Wikipedia automatic translation : Estrous cycle;
MeSH annotation : non-primate mammals only;
Wikipedia link : https://en.wikipedia.org/wiki/Estrous cycle;
A state of sexual inactivity in female animals exhibiting no ESTROUS CYCLE. Causes
of anestrus include pregnancy, presence of offspring, season, stress, and pathology.