论文信息 - Different Pearl Indices in studies of hormonal contraceptives in the United States: impact of study population. - 字舞流文

Different Pearl Indices in studies of hormonal contraceptives in the United States: impact of study population.

C. Gerlinger | J. Trussell | J. Endrikat | U. Mellinger | M. Merz | J. Marr | R. Bannemerschult | I. Schellschmidt