title: Deep freezing of boar semen. II. Effects of method of dilution, glycerol concentration, and time of semen-glycerol contact on survival of spermatozoa.
mesh_terms: D000818:Animals; D002465:Cell Movement; D002470:Cell Survival; D005615:Freezing; D005990:Glycerol / Q000008:administration & dosage* / Q000494:pharmacology; D008297:Male; D008722:Methods; D009994:Osmolar Concentration; D011309:Preservation, Biological; D012661:Semen / Q000187:drug effects*; D013094:Spermatozoa / Q000187:drug effects*; D013552:Swine; D013696:Temperature; D013997:Time Factors
chemical_list: D005990:Glycerol