Z3A.1 - Weeks of gestation of pregnancy, weeks 10-19 Z3A - Weeks of gestation Z3A.1 - Weeks of gestation of pregnancy, weeks 10-19
Z3A.10 - 10 weeks gestation of pregnancy Z3A.11 - 11 weeks gestation of pregnancy Z3A.12 - 12 weeks gestation of pregnancy Z3A.13 - 13 weeks gestation of pregnancy Z3A.14 - 14 weeks gestation of pregnancy Z3A.15 - 15 weeks gestation of pregnancy Z3A.16 - 16 weeks gestation of pregnancy Z3A.17 - 17 weeks gestation of pregnancy Z3A.18 - 18 weeks gestation of pregnancy Z3A.19 - 19 weeks gestation of pregnancy