TY  - GEN
AU  - GORDON,J E
AU  - WYON,J B
TI  - Field studies in population dynamics and population control
SN  - 0002-9629
PY  - 1998///1101
KW  - Contraception
KW  - Humans
KW  - Population
KW  - Population Control
KW  - Population Dynamics
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1097/00000441-196009000-00014
ER  -