Frequently asked questions about the public health service policy on humane care and use of laboratory animals.

The authors answer eight questions commonly asked of the Office of Laboratory Animal Welfare concerning Public Health Service Policy on Humane Care of Use of Laboratory Animals.

Diseases of the Callitrichidae: a review.

The Callitrichidae contains four genera that embrace up to 50 species and subspecies found in neotropical habitats. Certain members have either naturally occurring or induced conditions that serve as important models of human disease. They include viral, bacterial, and parasitic infections, nutritional deficiencies, neoplasia, and various other conditions.

Mycobacterium scrofulaceum infection in Erythrocebus patas monkeys.

Mycobacterium scrofulaceum was cultured from two of seven tuberculin reactors in a group of 12 Erythrocebus patas monkeys. One monkey reacted atypically to 0.1 ml of 2.