title: Cervical-mucus and basal body-temperature method of regulating births. Field trial.
abstract: A field trial of combined use of the basal body-temperature and the secretion of cervical mucus as a means of regulating births is reported. 84 women followed the method through 1195 cycles between October 1, 1973 and May 31, 1976. There were 22 unplanned pregnancies.
mesh_terms: D000328:Adult; D000367:Age Factors; D001831:Body Temperature; D002582:Cervix Mucus / Q000378:metabolism*; D003075:Coitus; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008875:Middle Aged; D012252:Natural Family Planning Methods; D010060:Ovulation; D010298:Parity; D011247:Pregnancy; D011275:Pregnancy, Unwanted