Limitations of life table analysis: empirical evidence from Mexico.
D000206:Actuarial Analysis / Q000592:standards*; D000293:Adolescent; D000328:Adult; D003267:Contraception; D005193:Family Planning Services; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008800:Mexico; D008875:Middle Aged; D011247:Pregnancy; D013997:Time Factors