[Family Planning - "Billings" ovulation method]

Rev Esc Enferm USP. 1980 Dec;14(3):257-263. doi: 10.1590/0080-6234198001400300257.

[Article in Portuguese]

Authors

Martha Sílvia Bhering¹, Hisako Kajiyama²

Affiliations

¹ Enfermeira Obstétrica, Chefe do Serviço de Enfermagem do Hospital e Maternidade Vila Maria, São Paulo, SP.
² Professor Assistente das disciplinas Enfermagem Obstétrica e Neonatal e Enfermagem Ginecológica da EEUSP.

PMID: 28767839
DOI: 10.1590/0080-6234198001400300257

Abstract

The authors present "Billing" ovulation method as natural family planning.

Publication types

English Abstract