Esterases in avian sera:  species specific pattern and individual variations.
D000818:Animals; D001717:Birds / Q000201:enzymology*; D001769:Blood; D055598:Chemical Phenomena; D002621:Chemistry; D004586:Electrophoresis; D004950:Esterases / Q000378:metabolism*; D066298:In Vitro Techniques; D013045:Species Specificity
D004950:Esterases