| Literature DB >> 12339807 |
Abstract
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
Mesh：
Year: 1968 PMID： 12339807
Source DB: PubMed Journal: Sessuologia ISSN： 0037-2838