00331nam a2200109Ia 450000500170000008000180001724500900003526000430012530000100016850000240017858300190020220260716043021.0  a14.05.02 B228  aTest of two strategies for delaying a second pregnancy in teenage mothers in Barbados  bMinistry of HealthaBridgetownBBc1986  a45 p.  aPreliminary results  c3/7/00kM2LMGR