TY  - GEN
AU  - Alvarado Zaldívar,G
AU  - Rivera Damm,R
AU  - Ruiz,M R
AU  - Flores Lozano,F
AU  - Malacara,J M
AU  - Forsbach,G
TI  - [Factors possibly associated with the age at the onset of menopause. Multicenter study]
SN  - 0300-9041
PY  - 1996///0220
KW  - Adult
KW  - Age Factors
KW  - Case-Control Studies
KW  - Contraception Behavior
KW  - Female
KW  - Humans
KW  - Menarche
KW  - Menstrual Cycle
KW  - physiology
KW  - Mexico
KW  - Middle Aged
KW  - Parity
KW  - Postmenopause
N1  - Publication Type: Clinical Trial; English Abstract; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't
ER  -