title: [Coitus interruptus: unreliable method of birth control. A statistical study].
mesh_terms: D001519:Behavior; D003076:Coitus Interruptus; D003267:Contraception; D019049:Developed Countries; D005060:Europe; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D007558:Italy; D011247:Pregnancy; D018873:Pregnancy Rate; D011584:Psychology; D012098:Reproduction; D012106:Research; D012107:Research Design; D012725:Sexual Behavior
keywords: Behavior; Coitus Interruptus; Contraception; Contraceptive Effectiveness; Developed Countries; Europe; Evaluation; Family Planning; Family Planning, Behavioral Methods; Italy; Measurement; Mediterranean Countries; Pregnancy; Pregnancy Rate; Pregnancy, Unplanned; Psychological Factors; Qualitative Evaluation; Reproduction; Research Methodology; Sex Behavior; Southern Europe; Use-effectiveness
vernacular_title: Coitus interruptus: controllo delle nascite irrazionale. Sondaggio stattistico.