TY - BOOK ED - International Planned Parenthood Federation. TI - The relationship between family size and maternal and child health U1 - 301.426 INT PY - 1970/// CY - London PB - International Planned Parenthood Federation KW - Family size KW - Infants KW - Health and hygiene KW - Women KW - Hygiene N1 - Bibliography: p. 25-27 ER -