[Tetanus neonatorum and obstetrical care from 1951 to 1959].
D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D009774:Obstetrics; D018805:Sepsis; D013742:Tetanus; D013745:Tetanus Toxoid
D013745:Tetanus Toxoid
INFANT, NEWBORN, DISEASES; OBSTETRICS; TETANUS