RT Book T1 Abortion: changing views and practice T2 Seminars in psychiatry A2 Sloane, Robert Bruce LA English PP New York PB Grune & Stratton YR 1971 UL https://krimdok.uni-tuebingen.de/Record/1609287711 SN 0808906836 K1 Abortion, Induced K1 Schwangerschaftsabbruch