[Estrus synchronization in the pig].
D000284:Administration, Oral; D000818:Animals; D004971:Estrus / Q000187:drug effects*; D005260:Female; D006834:Hydrazines / Q000008:administration & dosage / Q000494:pharmacology*; D011247:Pregnancy; D013552:Swine / Q000502:physiology*; D013997:Time Factors
D006834:Hydrazines
Brunstsynchronisation beim Schwein.