preferred_name: DHI and DHICA polymerize forming eumelanin (Canis familiaris)
preferred_name_lc: dhi and dhica polymerize forming eumelanin (canis familiaris)
label: DHI and DHICA polymerize forming eumelanin (Canis familiaris)
label_lc: dhi and dhica polymerize forming eumelanin (canis familiaris)