Fertility chart. Naprotechnology.
Schlüsselwörter
gynecology,
observation,
contraception,
manner,
temperature,
chart,
calendar,
date,
daytime,
menses,
medicine,
conception,
pregnancy,
pregnant,
sex,
marriage,
thermometer,
cycle,
stint,
safety,
birth,
term,
stage,
concept,
planning,
measurement
Deutsch
