. . "Colonel, Medical Corps, U. S. Army William H. Welch" . "Welch, William Henry, Dr." . "H." . "Henry"@en . "William Welch" . "WILLIAM" . "W. H." . . . "Welch, William Henry, M.D" . "HENRY" . "William"@en . "Welch, William H. (médecin)" . "William H. Welch"@en . "Welch, William H., Colonel, Medical Corps, U. S. Army" . "American scientist" . "WELCH" . . "Welch"@fr-FR . "Welch" . . "William Henry WELCH" . "Dr. William Henry Welch" . . "Welch"@en . . "ویلیام اچ. ولچ" . "1934-04-30" . "William H." . "1850-04-08" . "Welch, William Henry, Jr." . "Jr. William H. Welch" . "W. H. Welch" . "(médecin) William H. Welch" . "William Henry Welch"@en . . "H." . . "Welch, William H. (William Henry)" . . "Welch, William H., Jr." . . . "M.D William Henry Welch" . "Gulielmus H. Welch" . "W." . . "WILLIAM HENRY WELCH" . "William H. Welch" . "W." . "Welch W. H." . . "Jr. William Henry Welch" . "W. H. Welch" . . .