Photoperiodism in pigs
Subtitle: studies on timing of male puberty and melatonin
By: Håkan Andersson
Contributors: Sveriges lantbruksuniversitet
Series: Acta Universitatis Agriculturae Sueciae -- 90
Publisher: Swedish University of Agricultural Sciences
Published: 2000
Place of publication: Uppsala
Language: eng
Subjects: Swine; Physiology; Boars; Melatonin; Secretion; Regulation; Photoperiodism; Light; Physiological effect
Notes: Based on 5 previously prepared or published papers reprinted here.

Thesis (doctoral)--Sveriges lantbruksuniversitet, 2000.

Includes bibliographical references.

Thesis statement in Swedish and English abstract inserted.