title: The rôle of zinc in promoting the opalescence and cold-precipitation of boar seminal plasma.
mesh_terms: D000818:Animals; D002104:Cadmium / Q000378:metabolism; D002118:Calcium / Q000378:metabolism; D011232:Chemical Precipitation; D002951:Citrates / Q000378:metabolism; D003080:Cold Temperature; D003720:Densitometry; D008274:Magnesium / Q000378:metabolism; D008297:Male; D008628:Mercury / Q000378:metabolism; D012034:Refrigeration; D012661:Semen / Q000378:metabolism*; D013053:Spectrophotometry; D013552:Swine; D015032:Zinc / Q000378:metabolism*
chemical_list: D002951:Citrates; D002104:Cadmium; D008628:Mercury; D008274:Magnesium; D015032:Zinc; D002118:Calcium