title: Refining methods for using opal blue stain in evaluating ram semen.
authors.forename: L O
authors.initials: LO
authors.lastname: EMIK
authors.forename: G M
authors.initials: GM
authors.lastname: SIDWELL
mesh_terms: D000818:Animals; D004396:Coloring Agents; D008297:Male; D012661:Semen; D012756:Sheep; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents
keywords: OPAL BLUE; SEMEN; STAINS AND STAINING