TY  - GEN
AU  - Arballo Angulo,M A
TI  - [Relations of the adolescent]
PY  - 1991///0801
KW  - Adolescent
KW  - Age Factors
KW  - Americas
KW  - Behavior
KW  - Demography
KW  - Developing Countries
KW  - Fertility
KW  - Latin America
KW  - Mexico
KW  - North America
KW  - Population
KW  - Population Characteristics
KW  - Population Dynamics
KW  - Pregnancy in Adolescence
KW  - Psychology
KW  - Sexual Behavior
N1  - Publication Type: English Abstract; Journal Article
ER  -