[Custom freezing of semen in beef-cattle production in Central America].
D000818:Animals; D001947:Breeding; D002417:Cattle; D005615:Freezing; D006166:Guatemala; D008297:Male; D008460:Meat; D011309:Preservation, Biological; D012661:Semen
"Custom-Freezing" von Sperma in der Fleischrinderproduktion Zentralamerikas