Assertion: progesterone | /r/HasProperty | produced after ovulation
Facets:
value: from the corpus luteum
type: LOCATION
value: increasingly
type: DEGREE
Source sentences:
text: After ovulation, progesterone is produced increasingly from the corpus luteum and the progesterone levels gradually rise from a baseline of 1.5 to 3 ng/mL by the first day after ovulation.