Trends in twin and triplet births: 1980-97.

National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System

Volumn 47, Issue 24, 1999, Pages 1-16

  Martin, J A ^a   Park, M M ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; BIRTH RATE; FEMALE; HUMAN; MATERNAL AGE; MIDDLE AGED; MULTIPLE PREGNANCY; PREGNANCY; PREVALENCE; STATISTICS; TWINS; UNITED STATES; VITAL STATISTICS;

ADULT; BIRTH RATE; FEMALE; HUMANS; MATERNAL AGE; MIDDLE AGED; PREGNANCY; PREGNANCY, MULTIPLE; PREVALENCE; TRIPLETS; TWINS; UNITED STATES; VITAL STATISTICS;

EID: 0033554464     PISSN: 15518922     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (0)