Helmick Cg

发表

Cautions about maternal serum alpha-fetoprotein screening.

Stehr-Green Jk, Helmick Cg, 1985 .

Acute hemorrhagic conjunctivitis in Southeast Asian refugees arriving in the United States--isolation of enterovirus 70.

Helmick Cg, Bernard Kw, Hierholzer Jc, 1982 .