TY  - BOOK
AU  - Martin,Joyce A.
AU  - MacDorman,Marian F.
AU  - Mathews,T.J.
ED  - National Center for Health Statistics U.S.
TI  - Triplet births: trends and outcomes, 1971-94
T2  - DHHS publication
SN  - 0840605242 (acid-free paper)
AV  - HA211RG698.U6 .A3 no. 55
U1  - 304.6/3/0973021 s304.6/3/0973 21
PY  - 1997///
CY  - Hyattsville, Md., Washington, DC
PB  - 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.
KW  - Triplets
KW  - United States
KW  - Statistics
KW  - Local
KW  - Multiple births
N1  - "January 1997."; Includes bibliographical references (p. 11)
ER  -