Cord bloob B-type natriuretic peptide levels in placenta insufficienct: correlation with fetal Doppler and pH at birth - Costa, Verbenias N.; Nomura, Roseli Mieko Yamamoto; Miyadahira, Seizo; Francisco, Rossana Pulcineli Vieira; Zugaib, Marcelo (European Journal of Obstetrics & Gynecology and Reproductive Biology, 2013)