Infertility in gilts and sows.
D000818:Animals; D005260:Female; D007247:Infertility, Female / Q000209:etiology / Q000662:veterinary*; D009980:Influenza A virus; D007922:Leptospirosis / Q000150:complications / Q000662:veterinary; D009175:Mycoplasma Infections / Q000150:complications / Q000662:veterinary; D009976:Orthomyxoviridae Infections / Q000150:complications / Q000662:veterinary; D011247:Pregnancy; D013552:Swine; D013553:Swine Diseases / Q000209:etiology*; D014735:Vibrio Infections / Q000150:complications / Q000662:veterinary