Birth defects : proceedings of the Fifth International Conference Montreal, Canada, 21-27 August, 1977 - International Conference on Birth Defects 1977 : Montreal, Quebec); Littlefield, John W., 1925-; Grouchy, Jean de; Ebling, F. J. G. (Francis John Govier), 1918-; National Foundation; International Birth Defects Congress (Amsterdam : Excerpta Medica, 1978)
Includes bibliographical references and index
Keywords: Abnormalities, Human -- Congresses; Abnormalities -- Congresses