PT  - JOURNAL ARTICLE
AU  - Pamela Verma Liao
AU  - Janet Dollin
TI  - Half a century of the oral contraceptive pill
DP  - 2012 Dec 01
TA  - Canadian Family Physician
PG  - e757--e760
VI  - 58
IP  - 12
4099  - http://www.cfp.ca/content/58/12/e757.short
4100  - http://www.cfp.ca/content/58/12/e757.full
SO  - Can Fam Physician2012 Dec 01; 58