Role of breast feeding in paralytic poliomyelitis.
Pisacane
A
A
Grillo
G
G
Cafiero
M
M
Simeone
C
C
Coppola
A
A
Scarpellino
B
B
Mazzarella
G
G
D001942:Breast Feeding; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011051:Poliomyelitis / Q000517:prevention & control*