299,376 SCHAFFER ALEKSANDER J., AVERY MARY ELLEN Schaffer and Avery’s diseases of the newborn / H. William Taeusch, Roberta A. Ballard, Mary Ellen Avery. - 6 ed. - Philadelphia [etc.] : W. B. Saunders Co. Harcourt Brace Jovanovich, Inc., [1991]. XX, 1115 s. : il. wykr. ; 29 cm ISBN 0-7216-2476