title: Sympto-thermal method and family planning.
authors.forename: J
authors.initials: J
authors.lastname: Roetzer
mesh_terms: D001317:Austria; D003267:Contraception; D019049:Developed Countries; D005060:Europe; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D010061:Ovulation Detection
keywords: Austria; Basal Body Temperature Method; Cervical Mucus Method; Contraception; Contraceptive Effectiveness; Developed Countries; Europe; Family Planning; Family Planning, Behavioral Methods; Natural Family Planning; Use-effectiveness; Western Europe