Abstract
The removal of rat pups from their dams during mating at the post-partum oestrus improved the rate of copulation and increased the number of pregnancies 2-3 fold. A technique for the mating of lactating rats is described.
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The removal of rat pups from their dams during mating at the post-partum oestrus improved the rate of copulation and increased the number of pregnancies 2-3 fold. A technique for the mating of lactating rats is described.