TY  - GEN
AU  - Shufelt,Chrisandra
AU  - Bairey Merz,C Noel
AU  - Pettinger,Mary B
AU  - Choi,Lydia
AU  - Chlebowski,Rowan
AU  - Crandall,Carolyn J
AU  - Liu,Simin
AU  - Lane,Dorothy
AU  - Prentice,Ross
AU  - Manson,JoAnn E
TI  - Estrogen-alone therapy and invasive breast cancer incidence by dose, formulation, and route of delivery: findings from the WHI observational study
SN  - 1530-0374
PY  - 2019///1021
KW  - Administration, Cutaneous
KW  - Administration, Oral
KW  - Aged
KW  - Aged, 80 and over
KW  - Breast Neoplasms
KW  - epidemiology
KW  - Estrogen Replacement Therapy
KW  - adverse effects
KW  - Estrogens
KW  - administration & dosage
KW  - Estrogens, Conjugated (USP)
KW  - Female
KW  - Follow-Up Studies
KW  - Humans
KW  - Hysterectomy
KW  - Incidence
KW  - Middle Aged
KW  - Neoplasm Invasiveness
KW  - Postmenopause
KW  - Proportional Hazards Models
KW  - Prospective Studies
KW  - Surveys and Questionnaires
KW  - United States
N1  - Publication Type: Journal Article; Multicenter Study; Observational Study; Research Support, N.I.H., Extramural
UR  - https://doi.org/10.1097/GME.0000000000001115
ER  -