TY - BOOK AU - Helsing,Elisabet AU - TI - Breast-feeding in practice : A Manual for Health Workers T2 - Oxford medical publications SN - 0192612980 (pbk.) : U1 - 649.3 PY - 1982/// CY - Oxford, New York PB - Oxford University Press KW - Breastfeeding KW - Breast feeding N1 - Includes index ER -