J. T. Langworth

The relationship of antenatal and postnatal factors to sudden unexpected death in infancy.

R. Steele, J. T. Langworth, 1966, Canadian Medical Association journal.

Sudden, unexpected death in infancy in Ontario. I. Methodology and findings related to the host.

A. Kraus, R. Steele, J. T. Langworth, 1967, Canadian journal of public health = Revue canadienne de sante publique.

Sudden, unexpected death in infancy in Ontario. II. Findings regarding season, clustering of deaths on specific days and weather.

A. Kraus, R. Steele, J. T. Langworth, 1967, Canadian journal of public health = Revue canadienne de sante publique.