TY  - RPRT
TI  - THE COLLABORATIVE PERINATAL STUDY--THE FIRST FIVE YEARS.
AU  - J CAMACHOGAMBA
AU  - J ARENAS
AU  - H GOMEZVESGA
PY  - 1964
UR  - https://pubmed.ncbi.nlm.nih.gov/14173914/
ID  - 14173914
ER  -