Cita APA

Zhang, Q. Dietary threonine requirement of Pekin ducks from 15 to 35 days of age based on performance, yield, serum natural antibodies, and intestinal mucin secretion.

Citación estilo Chicago

Zhang, Q. Dietary Threonine Requirement of Pekin Ducks From 15 to 35 Days of Age Based On Performance, Yield, Serum Natural Antibodies, and Intestinal Mucin Secretion.

Cita MLA

Zhang, Q. Dietary Threonine Requirement of Pekin Ducks From 15 to 35 Days of Age Based On Performance, Yield, Serum Natural Antibodies, and Intestinal Mucin Secretion.