Columbia subject headings:
Harvard subject headings:
Fertility, Human--Paraguay--Case studies.
Human reproduction--Paraguay--Case studies.
Reproductive health--Paraguay--Case studies.
Teenage girls--Sexual behavior--Paraguay--Case studies.
Teenage mothers--Paraguay--Case studies.
Teenage pregnancy--Paraguay--Case studies.
Princeton subject headings:
Case studies.
Fertility, Human--Paraguay--Case studies.
Human reproduction--Paraguay--Case studies.
Reproductive health--Paraguay--Case studies.
Teenage girls--Sexual behavior--Paraguay--Case studies.
Teenage mothers--Paraguay--Case studies.
Teenage pregnancy--Paraguay--Case studies.