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Iowa State University Veterinarian

Collection

Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html

Call Number

SF601 V65

Document Type

Article

Abstract

During the last two or three years there has been an increasing trend developing in the hog belt among farmers, working with their veterinarians, to control and concentrate the breeding time of their sows. This is being accomplished with the use of the equine gonadotropin or pregnant mare serum.

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