Factors affecting puberty in swine.
D000367:Age Factors; D000818:Animals; D001835:Body Weight; D004971:Estrus; D005260:Female; D008297:Male; D011247:Pregnancy; D012621:Seasons; D012737:Sex Factors; D012741:Sexual Maturation; D013552:Swine / Q000502:physiology*; D014886:Weaning