The influence of form of day care on occurrence of acute respiratory tract infections among young children
Treść karty:
536,782 STAHLBERG MARJA-RIITTA The influence of form of day care on occurrence of acute respiratory tract infections among young children. Turku 1980 8° s. 87, il. Acta Paediatrica Scandinavica Suppl. 282.
Dane karty
Hasło:
STAHLBERG MARJA-RIITTA
Autor:
STAHLBERG MARJA-RIITTA
Sygnatura:
536,782
Rok wydania:
1980
