Coping with extra poisson variability in the analysis of factors influencing vaginal ring expulsions.
Demétrio
C G
CG
Ridout
M S
MS
D003274:Contraceptive Devices, Female / Q000706:statistics & numerical data*; D004868:Equipment Failure; D005260:Female; D006801:Humans; D016014:Linear Models; D016012:Poisson Distribution; D012044:Regression Analysis; D014621:Vagina