Observations on the reproductive capacity of juvenile female mice

Bloch, S.

Experientia 26(7): 792-793

1970


ISSN/ISBN: 0014-4754
PMID: 5431160
Document Number: 25355
The percentage of matings followed by pregnancy was much lower in juvenile than in mature, and the number of abortions and stillbirths was higher. Administration of progesterone or oestrogen, or both of these hormones, during the first few days post coitum did not result in an increased number of pregnancies.

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