(1986). Prevention and treatment of contraceptive failure: In honor of Christopher Tietze ; [proceedings of the 1. Christopher Tietze Internat. Symposium on Prevention and Treatment of Contraceptive Failure ..., held Sept. 21 - 22, in Berlin (West), Federal Republic of Germany]. Plenum Pr.
Chicago-Zitierstil (17. Ausg.)Prevention and Treatment of Contraceptive Failure: In Honor of Christopher Tietze ; [proceedings of the 1. Christopher Tietze Internat. Symposium on Prevention and Treatment of Contraceptive Failure ..., Held Sept. 21 - 22, in Berlin (West), Federal Republic of Germany]. New York u.a: Plenum Pr, 1986.
MLA-Zitierstil (9. Ausg.)Prevention and Treatment of Contraceptive Failure: In Honor of Christopher Tietze ; [proceedings of the 1. Christopher Tietze Internat. Symposium on Prevention and Treatment of Contraceptive Failure ..., Held Sept. 21 - 22, in Berlin (West), Federal Republic of Germany]. Plenum Pr, 1986.