PT  - JOURNAL ARTICLE
AU  - Stanford, Joseph B.
TI  - Contraception—Natural Family Planning
AID  - 10.3122/jabfm.4.4.277a
DP  - 1991 Jul 01
TA  - The Journal of the American Board of Family
                Practice
PG  - 277--278
VI  - 4
IP  - 4
4099  - http://www.jabfm.org/content/4/4/277.2.short
4100  - http://www.jabfm.org/content/4/4/277.2.full
SO  - J Am Board Fam Med1991 Jul 01; 4