Cómo reconocer la fertilidad
Subtitle: el método sintotérmico
By: Ana Otte ... [et al.].
Edition: 3. ed., corr.
Publisher: Ediciones Internacionales Universitarias
Published: 2002
Place of publication: Madrid
Language: spa
Number of pages: 112
Subjects: Natural family planning; Temperature method; Ovulation method; Human Fertility
Notes: Includes bibliographical references (p. [107]-109).