TY - GEN AU - Devoto,E AU - Corvalán,J L TI - [The usefulness and importance of functional progesterone and estrogen tests in the study of amenorrheas] SN - 0048-766X PY - 1994///0214 KW - Adolescent KW - Adult KW - Amenorrhea KW - diagnosis KW - Estradiol KW - analogs & derivatives KW - Estrogens, Conjugated (USP) KW - Ethinyl Estradiol KW - Female KW - Humans KW - Menstrual Cycle KW - drug effects KW - Progesterone N1 - Publication Type: Journal Article ER -