TY  - GEN
AU  - Hasselmeyer E.G.
TI  - Behavior patterns of premature infants; a study of the relationship between a specific nursing procedure and general well-being of the prematurely born infant
PY  - 1961///
CY  - Washington D.C. : 
PB  - U.S. Department of Health, Education and Welfare
KW  - Infant, Premature
KW  - Pediatric nursing
ER  -