TY  - GEN
AU  - Koo,M M
AU  - Rohan,T E
TI  - Printed signatures and response rates
SN  - 1044-3983
PY  - 1996///0307
KW  - Adolescent
KW  - Child
KW  - Cohort Studies
KW  - Data Collection
KW  - methods
KW  - Female
KW  - Health Services Research
KW  - Health Surveys
KW  - Humans
KW  - Menarche
KW  - physiology
KW  - Postal Service
KW  - Pregnancy
N1  - Publication Type: Clinical Trial; Letter; Randomized Controlled Trial
UR  - https://doi.org/10.1097/00001648-199509000-00022
ER  -