共 6 条
[1]
Gleason CA,et al. The Journal of Pediatrics . 1989
[2]
Schick JB,et al. Journal of Perinatology . 1989
[3]
Andrew M,et al. The Journal of Pediatrics . 1987
[4]
Versmold HT,et al. Pediatrics . 1981
[5]
Perry EH,et al. Pediatrics . 1990
[6]
Perlman JM. Pediatrics . 1989