Triplet births
Subtitle: trends and outcomes, 1971-94
By: [by Joyce A. Martin, Marian F. MacDorman, and T.J. Mathews].
Contributors: MacDorman, Marian F.; Mathews, T. J.; National Center for Health Statistics (U.S.)
Series: DHHS publication ;; no. (PHS) 97-1933; Vital and health statistics. Series 21, Data from the national vital statistics system ;; no. 55; Vital and health statistics.; no. 55.
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Center for Health Statistics; For sale by the U.S. G.P.O.
Published: 1997
Place of publication: Hyattsville, Md; Washington, DC
Language: eng
Number of pages: 20
Subjects: Triplets -- United States -- Statistics.; Multiple birth -- United States -- Statistics.
Notes: Includes bibliographical references (p. 11).
"January 1997."