Vaginal bleeding patterns among women using one natural and eight hormonal methods of contraception

• 1 August 1988
• journal article
• research article
• Published by Elsevier in Contraception
• Vol. 38  (2) , 181-206
• https://doi.org/10.1016/0010-7824(88)90038-8

Abstract

Keywords

• BIOLOGY
• BLEEDING--ANALYSIS
• CERVICAL MUCUS METHOD
• CLINICAL RESEARCH
• CONTRACEPTION
• CONTRACEPTIVE AGENTS
• CONTRACEPTIVE AGENTS, ESTROGEN
• CONTRACEPTIVE AGENTS, FEMALE
• CONTRACEPTIVE AGENTS, PROGESTIN
• CONTRACEPTIVE METHODS
• DATA ANALYSIS
• DISEASES
• ENDOCRINE SYSTEM
• ETHINYL ESTRADIOL
• FAMILY PLANNING
• FAMILY PLANNING, BEHAVIORAL METHODS
• HORMONES
• INFORMATION
• INFORMATION PROCESSING
• LEVONORGESTREL