Pregnancy detection: a critical service link.
D000029:Abortion, Legal; D000032:Abortion, Therapeutic; D000293:Adolescent; D000328:Adult; D001291:Attitude of Health Personnel; D003376:Counseling; D004467:Economics; D005193:Family Planning Services / Q000600:supply & distribution; D005260:Female; D006801:Humans; D007883:Legislation, Medical; D011247:Pregnancy; D011258:Pregnancy Tests; D011635:Public Health Administration; D012017:Referral and Consultation; D012947:Social Work; D014481:United States; D014837:Voluntary Health Agencies; D000078329:Workforce