A randomized control trial of supplementary prenatal care: Implications for family practice
2005 ◽
Vol 161
(Supplement_1)
◽
pp. S116-S116
2017 ◽
Vol 85
(6)
◽
pp. 574-584
◽
2019 ◽
Vol 133
(1)
◽
pp. 123S-123S