The
Official
Journal
of the
American
Association
of Swine
Practitioners

Contents

President’s message
(HTML only)

Letters
(HTML only)

Induced estrus and breeding during lactation: Effects on sow and litter performance
Roy N. Kirkwood and Philip A. Thacker
(HTML and PDF)

Fecal shedding of Salmonella by pigs housed in buildings with open-flush gutters
Peter Davies
(HTML and PDF)

Comparison of antibody production, lymphocyte stimulation, and protection induced by four commercial Mycoplasma hyopneumoniae bacterins
Eileen L. Thacker, Brad J. Thacker, Tamara B. Boettcher, et al.
(HTML and PDF)

Ascarid infection and respiratory health in feeder pigs raised on pasture or in confinement
Rika Jolie, Lennart Bäckström, Rhonda Pinckney, et al.
(HTML and PDF)

Diagnostic notes: The radiographic diagnosis of osteochondrosis in pigs: A retrospective study
Mohammed Ebeid, Werner Zimmermann, Gottlieb Ueltschi
(HTML and PDF)

Practice tip: Cytoplasmic droplets on boar sperm cells
(HTML and PDF)

News

• Des Moines hosts largest-ever 29th AASP Annual Meeting
• Affiliate member policies

AASP Pork PRODUCER PARTNERS^SM activities

Classified advertising

What’s your interpretation?

Also in the print edition:

• Masthead (online: Swine Health and Production Contacts, AASP Contacts)
• Sponsors (online: AASP Industry Support Council)