(Q47958575)
Statements
1 reference
A major epidmeic of infectious hepatitis in an institution for the mentally retarded (English)
E. B. Matthew
D. E. Dietzman
D. L. Madden
S. J. Newman
J. L. Sever
B. Nagler
S. M. Bouton
1 September 1973
1 reference
98
1 reference
3
1 reference
199-215
1 reference