TY - GEN AU - Mackay,E V AU - Khoo,S K AU - Adam,R R TI - Contraception with a six-monthly injection of progestogen. 2. Effects on cervical mucus secretion and endocrine function SN - 0004-8666 PY - 1972///0112 KW - Adolescent KW - Adult KW - Cervix Mucus KW - metabolism KW - Contraceptive Agents KW - administration & dosage KW - Delayed-Action Preparations KW - Female KW - Gonadal Steroid Hormones KW - urine KW - Humans KW - Injections, Intramuscular KW - Medroxyprogesterone KW - Pregnancy KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1479-828x.1971.tb00470.x ER -